Abstract: A device is provided adapted to firmly connect a cable end to a computer or similar electronic device. The device selectively receives and secures a cable end by way of an interference fit. The device is then interconnected to the computer, for example, with adhesives or a screw so that unintended disconnection of the cable is prevented.

Abstract: The present disclosure provides a connector, comprising a connector body, a plurality of signal terminals, a plurality of wiring terminals, and a circuit board. The connector body comprises an electrical connection slot, a circuit board slot, and a wiring slot. The plurality of signal terminals and the plurality of wiring terminals are disposed on the sidewall of the electrical connection slot. The plurality of signal terminals is corresponded to the plurality of wiring terminals, respectively. The circuit board comprises a circuit board body and a plurality of conductive pads. The circuit board is inserted into the circuit board slot. The plurality of conductive pads is in contact with the corresponding signal terminal.

Abstract: A connector (10) has a housing (20) including a body (21). A work hole (23) long in a lateral direction penetrates through the body (21). Terminals (30) are held in the housing (20) and are arranged side by side in the lateral direction in the work hole (23). Each terminal (30) includes an embedded portion (31) embedded in the housing (20), an internal connecting portion (32) connected to the embedded portion (31) and disposed inside the work hole (23) and an external connecting portion (33) connected to the internal connecting portion (32) and disposed outside the work hole (23). Protection walls (22) project from the body (21) at both sides of a terminals (30). Tip parts of the protection walls (22) are more distant from the body (21) than the external connecting portions (33) in a penetration direction of the work hole (23).

Abstract: A module connection system is configured by connecting a plurality of modules by means of connectors. The modules include a base module, a first module and a second module, and the connectors include a first connector and a second connector. The base module transmits power and signals provided from a driving source, the first module is electrically/mechanically connected to the base module by means of the first connector, and the second module is electrically/mechanically connected to the first module by means of the second connector. The first connector includes a larger number of connection terminals in comparison to the second connector in order to transmit power and signals from the base module to the second module and simultaneously supply power and signals required for the first module.

Abstract: A mechanism (100) mounted on a printed circuit board for insertion of a transceiver, includes a frame structure; a pair of lead screws (30) mounted on and turnable with respect to the frame structure; a pair of cam units each coupled to a corresponding lead screw, the cam unit being actuatable by a turning movement of the lead screw; and a rail follower (50) disposed between the pair of cam units and confined to the frame structure, the rail follower having a receiving room for inserting the transceiver along a first direction, the rail follower being movable by the cam units actuated by the lead screws to move along a second direction perpendicular to the first direction.

Abstract: A pluggable optical transceiver implementing a pull-tab is disclosed. The pull-tab includes arms assembled with a body of the optical transceiver and a holder connecting the arms. The holder, which is provided in ends of the arms, provides a tab and a bridge, where the tab and the bridge form a space where an optical fiber mated with the optical transceiver is secured. The tab is dynamically engaged with the bridge after the optical fiber is set on the bridge.

Abstract: Plug assemblies and related kits and techniques for using the same are disclosed herein. In one non-limiting aspect, a plug assembly protects an existing plug of a cord and facilitates replacement of a second plug that is engageable with the existing plug in the event the second plug is damaged. In one embodiment, an assembly includes a first plug member with male and female end portions, and a retaining element configured to engage with the first plug member and at least a portion of a cord that includes a second plug member configured to engage with the first plug member. When the retaining element is engaged with the first plug member, one of the female end portion and the male end portion of the first plug member is accessible for engagement with a third plug member. Additional and/or alternative embodiments, forms, features and aspects are disclosed herein.

Abstract: An electrical connection device includes a plug connector and a positioning module. The plug connector has a plug body with first and second side surfaces respectively provided with first and second fixing holes. The positioning module includes a mounting member having a main body provided with a through hole, and a first fixing member. The through hole in the mounting member can be selectively disposed to align with the first or second fixing hole so as to fix the first fixing member in the first or second fixing hole and to connect together the positioning module and the plug connector to form a first or second assembly state of the electrical connection device.

Abstract: A plug-type connector arrangement includes a plug-type connector and an opposing plug-type connector, which each have an insulating housing and plug-type contacts in the insulating housing. The plug-type connector also includes plug-type contours configured correspondingly to one another for plugging together and for electrically conductively connecting assigned plug-type contacts in the plugged-together state. The plug-type connector arrangement also includes at least one coding element, which can be accommodated displaceably on the plug-type contours of the plug-type connector and opposing plug-type connector, and fixes a permissible plug-in position for plugging together the plug-type connector and the opposing plug-type connector.

Abstract: A plug connector mateable with the receptacle connector, includes an insulative housing enclosed in a metallic shell, defining a receiving cavity to receive the mating tongue, and equipped with a plurality of contacts on opposite sides in the vertical direction. A latch forms a pair of locking heads extending into two opposite lateral sides of the receiving cavity to lock with a shielding plate embedded within a mating tongue of the complementary receptacle connector during mating. The plug connector is equipped with a pair of locking screws symmetrically located by two sides of the metallic shell and aligned with the pair of locking heads in the transverse direction, and the receptacle connector is equipped with a pair of screw holes to receive the pair of locking screws in a locked manner.

Abstract: Either one of a plug connector or a receptacle connector includes a receiver which is provided at a location corresponding to a fitting member inserted in a through hole when the connector parts are engaged with each other, and which receives, in an inner space via an opening, a catching member to be fitted with the inserted fitting member. In addition, the one connector includes a holder which holds the catching member received in the receiver by blocking off the opening of the receiver, and which includes a receiving hole permitting the inserted fitting member in the through hole to reach the inner space, and to be fitted with the catching member.

Abstract: An arrangement for protecting against incorrect plugging of plug-in modules on the front side and rear side of a backplane comprises pairs of guide pin elements with guide pins pointing in opposite directions that extent along a common longitudinal axis perpendicular to the backplane. The guide pin elements engage positively in corresponding guide receptacles of the plug-in modules when they are plugged on in the correct orientation relative to the guide pins. The arrangement comprises means for non-rotatably mounting the guide pin elements on the front side and rear side of the backplane in a predetermined angular position. The two guide pin elements are identical. Arranged between the guide pin elements is a central connecting member that can be inserted in a non-rotatable manner into an attachment hole of the backplane.

Abstract: A coaxial cable connector includes a continuity bus that extends a ground circuit from a coaxial cable outer conductor to a connector part such as a connector fastener and/or a connector post.

Abstract: A device connector (10) includes conductive members (18) that electrically connect a device (11) and a mating connector (13) and a device-side housing (26) in which the conductive members (18) are held. The device-side housing (26) includes primary molded parts (36) in which the conductive member (18) is arranged and include a nut holding portion (37) for holding a nut (35) and a secondary molded part (42) that is formed integrally to the primary molded parts (36) and includes a receptacle (30) into which the mating connector (13) is to be fitted. The conductive member (18) includes a mating terminal connecting portion (34) to be connected to a mating terminal (17). The nut (35) is arranged in the receptacle (30) and a bolt (19) inserted through the mating terminal (17) and the mating terminal connecting portion (34) and is engaged with the nut (35).

Abstract: Electrical outlet safety devices are adapted for positionally capturing a plug head associated with an appliance cord relative to a receptacle of the outlet. The safety device includes a body plate having front and rear sides and opposed lateral edges, the body plate being adapted for removable connection relative to a cover plate associated with the electrical outlet. At least one elongate open-ended blind channel extends from one toward another of the opposed lateral edges. The channel thus defines an opposed pair of parallel edges to sandwich the plug head associated with the electrical appliance between the body plate and the cover plate of the electrical outlet, whereby the plug head is positionally captured relative to the receptacle.

Abstract: A shielded connector includes device-side connector which is fixed to a shield case and a cable-side connector which is attached to an end of an external cable and is fitted to the device-side connector. The device-side connector includes a device-side connection terminal, a device-side resin housing, and a device-side shield shell. The device-side shield shell includes a mating shell fixing part which electrically connects the device-side shield shell and a cable-side shield shell.

Abstract: A quick self-locking thread coupling connector interface with an inner contact inside the insulator, the insulator inside the outer contact, the coupling nut has at least one convex tooth and a first protruding part on the inner side, the elastic claw has slots corresponding to the convex teeth, a second protruding part and thread are provided on the outer side and the inner side of the elastic claw. The outer contact and the cable connector body are connected fixedly, the elastic claw surrounds rotatably outside the outer contact and is limited axially at the left end by the outer contact. The push nut surrounds the cable connector body and is limited axially, the elastic component is located between the elastic claw, the push nut, and props against the elastic claw and the push nut. The coupling nut surrounds the elastic claw and is connected fixedly with the push nut.

Abstract: An electronic device includes a housing, a circuit board, a display having a plug, a jack defined in the circuit board, a locking plate releasably fixed to the housing. The jack is electrically connected to the plug so the display is electrically connected to the circuit board. After a plug is inserted into the jack, the locking plate is fixed to the housing to impact the plug, thereby preventing the plug from disconnecting from the jack.

Abstract: A male coaxial connector of the present invention comprises a conductive insert and a coupling nut. The conductive insert has a front end with an annular flange. The coupling nut includes an inner surface defining a bore, wherein the bore at least partially surrounds the conductive insert and is configured to receive a provided female coaxial connector. The coupling nut further includes a locking member extending from its inner surface. The male connector further comprises a torque washer formed from fiber-reinforced rubber and disposed between the flange of the conductive insert and the locking member. When the coupling nut engages a female coaxial connector, the locking member and the torque washer are compressed against the flange of the insert. The compressed locking member and the compressed torque washer each maintain a tension force between the male and female connectors to help prevent separation of the male and female connectors.

Abstract: The fixture intended for assembling two cylindrical components with a common longitudinal axis comprises two support plates attached respectively facing one another to the components at the periphery thereof, three electrical connectors, each in two parts, parallel to one another and aligned in a circular arc (AC) with respect to said longitudinal axis on said plates each of which bears the corresponding parts of the connectors, and, between the three connectors and parallel thereto, two separable-attachment systems fixedly connecting said plates by locking said parts of the connectors. Advantageously, the two separable-attachment systems are positioned offset from said circular arc (AC), on the inside thereof, and in projection perpendicular to said longitudinal axis, and lie in the triangular plane formed by the three electrical connectors aligned in a circular arc.

Abstract: A connector engagement body includes: a first connector including a first signal terminal and a first power supply terminal; a second connector including a power supply terminal locking portion, a signal terminal locking portion, a second signal terminal, and a second power supply terminal; and a lever including a signal terminal releasing portion, a power supply terminal releasing portion, a power supply terminal locked portion, and a signal terminal locked portion. The lever is engaged with the first connector and the second connector and causes a mating force and a separating force to act between the first connector and the second connector by moving between a mated position and a separated position relative to the first connector and the second connector.

Abstract: An electrical connector includes an insulative housing, a plurality of contacts mounted in the insulative housing and a pair of fastening modules assembled to the insulative housing. The insulative housing forms a main base with a mating portion and a holder portion defined on the main base. Each fastening module includes a securing base assembled to the holder portion of the main base and a fastening member assembled with the securing base.

Abstract: An electrical plug-in connector/an electrical connection system is used between a socket of an igniter module and an electronic control unit for a restraint system in motor vehicles. The plug-in connector comprises a housing with one or more locking arms for locking the housing to the socket. The locking arms reinforce the lock mechanism when a force is applied to pull the plug-in connector from the socket without actuating the locking arms. Alternatively, the plug-in connector/connection system comprises a housing with one or more locking arms that are selectable between a locking position and an unlocking position. The locking arms are at least partially elastic, and serve to lock the housing to the socket. When a force is applied to pull the plug-in connector from the socket, the locking arms are locking when in the locking position and releasably snapping when in the unlocking position.

Abstract: A motherboard assembly includes a motherboard, a universal serial bus (USB) interface arranged on the motherboard. Also included is a USB device, a mounting seat and a cover. The USB device engages with the USB interface. The mounting seat is attached to the motherboard and enclosing the USB interface, and the cover is mounted to the mounting seat and resists against a top of the USB device to fasten the USB device to the USB interface.

Abstract: Disclosed is an electrical distribution device (10), e.g. a distribution piece, for connection to line and/or connecting devices (12) having shielding devices (18), wherein the distribution device (10) having a conductive housing (20) for forming a shielding, and at least one conductor track mount (26, 28), arranged in the housing (20), for connection of line and/or connecting devices (12).

Abstract: Connection between an electrical device and a stationary base part, with a plug type connector which can be fixed in floating fashion to a fixing plate of the device and with a corresponding mating plug type connector which can be fixed to the base part, wherein the mating plug type connector has a housing at least one guide hole. Compensation between the plug type connector and the mating plug type connector is possible when joining the electrical device to the stationary base part by at least one screw hole being formed in the housing of the plug type connector for a fixing screw which passes through the screw hole into a fixing plate of the electrical device, the diameter of the screw head being greater than the diameter of the screw hole, and the diameter of the screw neck being substantially smaller than the diameter of the screw hole.

Abstract: In a connector including a to-be-fitted portion for fitting to a mating connector in a first direction and a conductive shell covering the to-be-fitted portion, the shell is provided with a flange extending from a shell body in a second direction crossing the first direction and with a to-be-locked portion extending from the flange in the first direction. When attaching the connector to an attaching object, the flange is caused to face one surface of the attaching object in the first direction and the to-be-locked portion is caused to pass through the attaching object in the first direction so as to project from an opposite surface of the attaching object.

Abstract: A front load keystone D-shape connector includes a D-shape connector body having a plurality of conducting terminals located on one side thereof, and a frame shell holding the D-shape connector body therein and mountable in one mounting slot on a keystone wall plate/keystone panel, the frame shell having hooks backwardly extended from a back side thereof and adapted for insertion into one mounting slot on the keystonewall plate/keystone panel from a front side for hooking on a part of the keystone wall plate/keystone panel inside the mounting slot. Thus, the invention enhances the application range and convenience of use of a D-subminiature/digital video interface connector.

Abstract: A deadbreak-to-loadbreak adapter assembly may include a deadbreak-to-loadbreak bushing having a first end and a second end, and an annular shoulder portion located between the first end and the second end. The first end may include a loadbreak interface for connecting to a loadbreak device and the second end may include a deadbreak interface for connecting to a deadbreak bushing. A bailing element may be provided for securing the deadbreak-to-loadbreak adapter bushing to a housing in which the deadbreak bushing is installed via a securing force applied to the shoulder portion of the deadbreak-to-loadbreak adapter bushing.

Abstract: A shielding connector apparatus includes an equipment-side shielding connector (50) with an equipment-side shielding housing (51) and an electric wire-side shielding connector (20) with an electric wire-side shielding housing (21). A connector fit-on nut (65) is formed on the equipment-side shielding housing (51). The electric wire-side shielding housing (21) has a fit-on bolt (39) that is screwed into the connector fit-on nut (65) to fit both shielding connectors together. An equipment-side contact surface (64) is formed on the equipment-side shielding housing (51). An electric wire-side contact surface (38) is formed on the electric wire-side shielding housing (21).

Abstract: A latching device for latching a first front connector to a complementary second rear connector. The latching device comprises at least a front latching element supported by the front connector, the front latching element comprising a rear latching segment. The latching device further comprises a rear latching element supported by the rear connector, the rear latching element comprising a front latching segment and being mounted moveable axially from a rear unlatching position to a front latching position in which the front and rear connectors are immobilize axially together, characterized in that the latching device comprises an axial sleeve supported by the rear connector, the sleeve being opened axially towards the front and the rear, the rear latching element being mounted movable axially into the sleeve from its rear unlatching position to its front latching position.

Abstract: Repeated inserting, tightening, loosening, and removing of external threads to internal threads can increase the likelihood of cross threading and thread damage. A spring loaded gear bolt assembly, which promotes alignment of mating threads before applying torque, is described. A spring is disposed on the back end of a bolt shaft to promote alignment of lead mating threads before twisting to engage external to internal threads. A gear chain translates a single hand rotation to thread two bolts into respective affixed internal threaded holes, simultaneously. A spring loaded gear bolt assembly and method described herein promote increased thread life and ease of use ease for test plate securing. Efficient single handed manipulation of multiple bolts simultaneously can be achieved using a test plate assembly, which included spring loaded gear bolt assemblies, as described herein. Applications of a spring loaded gear bolt include infrared adapter test plate assemblies.

Abstract: The present invention is a positive locking mechanism for a universal serial bus (USB) connector which includes at least one mounting portion connected to the USB connector with the mounting portion having an aperture. The present invention also includes at least one flange in proximity to the mounting portion, with the flange having an aperture, as well as a fastener inserted through the aperture of the flange and the aperture of the mounting portion, where the fastener is used to connect the mounting portion to a structure.

Abstract: The invention relates to a printed circuit board plug-type connector (1), comprising a housing, in which contact elements (6) are arranged, wherein the contact elements (6) have a first contact part at one end and a second contact part at the opposite end, wherein the first contact part is in the form of a fork contact (7, 8), wherein the second contact part is in the form of a contact which makes contact with the printed circuit board, and an associated connection module (30) with a printed circuit board plug-type connector (1).

Abstract: An electrical connector for detachable connection of a multi-core cable to a mating connector with a grip body which surrounds the cable and the cable cores, a contact carrier which holds a plurality of contact elements and a pivotally arranged sleeve-shaped threaded part. The individual contact elements are connected electrically conductively to the individual cores and the sleeve-shaped threaded part can be screwed to a corresponding sleeve-shaped threaded part of the mating connector. The connector contact elements mounted in corresponding open grooves of the contact carrier which run parallel to its longitudinal axis, and a side of the contact carrier facing the mating connector, bordering the grooves, has through holes corresponding to the number of grooves, through which holes the ends of the contact elements that face away from the cores project in the longitudinal direction of the contact elements, being inserted obliquely and pivoted in to a parallel orientation.

Abstract: A cable connector assembly (100) includes a top cover (11) defining at least one first positioning post (118) extending downwardly, a bottom cover (12) being assembled to the top cover (11) in an upper-to-lower direction thereof, an electrical connector (4) including an insulative housing (40) having a plurality of terminals (41) received therein; and at least one insulator (3) cooperates with the top cover (11) and the bottom cover (12) to define a retaining space (10) to retain the electrical connector (4) therein.

Abstract: In a connector including a to-be-fitted portion for fitting to a mating connector in a first direction and a conductive shell covering the to-be-fitted portion, the shell is provided with a flange extending from a shell body in a second direction crossing the first direction and with a to-be-locked portion extending from the flange in the first direction. When attaching the connector to an attaching object, the flange is caused to face one surface of the attaching object in the first direction and the to-be-locked portion is caused to pass through the attaching object in the first direction so as to project from an opposite surface of the attaching object.

Abstract: A plug connection between electrical and/or electronic components, in which electrical plug contacts of a plug which is arranged directly adjacently to one component are inserted into a socket which is arranged directly adjacently to the other component, with the components being interlocked with one another by a connection arrangement or being combined to form an assembly, and in which a separate plug connection securing arrangement which is independent of the connection arrangement of the components is provided to secure the plug connection against movements of the plug relative to the socket and vice versa.

Abstract: A hook structure of the compact flash card has a supporting part and an extension part. The hook part extended from the extension part holds the compact flash card. The supporting part supports the compact flash card. It enables one to quickly and conveniently insert or withdraw the compact flash card on an industry computer. This solves the problems in the prior art that the compact flash card cannot be conveniently inserted into or removed from an industry computer and that the compact flash card easily gets loose, resulting in the industry computer system crash. The hook structure enables convenient replacement of compact flash cards and ensures the stable operation of the industry computer.

Abstract: A retainer may include a hollow portion for holding a connector, a path for conveying the connector from outside the retainer to the hollow portion, a surface that is adjacent to the connector when the connector is held in the hollow portion, a fastener for applying a force to couple the retainer to a device, and a member that causes the surface to press the connector against a connector receiver associated with the device and to prevent the connector from being disengaged from the connector receiver.

Abstract: The invention relates to a printed circuit board plug-type connector (1), comprising a housing, in which contact elements (6) are arranged, wherein the contact elements (6) have a first contact part at one end and a second contact part at the opposite end, wherein the first contact part is in the form of a fork contact (7, 8), wherein the second contact part is in the form of a contact which makes contact with the printed circuit board, and an associated connection module (30) with a printed circuit board plug-type connector (1).

Abstract: An electrical connector (100) for being mounted onto a PCB includes an insulative housing (1); a set of electrical contacts (2) retained in the insulative housing (1); and a metal shell (3) coupled to the insulative housing. the metal shell (3) has a pair of nuts (310) integrally protruding therefrom and defining threaded holes (3101) for screws of a complementary plug screwed into, and a pair of board locks (5) integrally extending therefrom for being mounted onto the PCB.

Abstract: An electrical connector includes a base and a fixing assembly. The assembly includes a shaft, at least one positioning post, and at least one connecting bar. The shaft is slidably connected to the base and able to slide toward a first direction. The at least one positioning post is slidably connected to the base and able to slide toward a second direction. A threaded pole protrudes from each of the at least one positioning post. Ends of each of the at least one connecting bar is rotatably connected to the shaft and one of the at least one positioning post, respectively. The sliding of the shaft toward the first direction causes the at least one positioning post to slide toward the second direction, and when the shaft is caused to slide from a first position to a second position, the at least one threaded pole engages another electrical connector.

Abstract: The combination of an electronic connector plug and an attached locking clip, wherein the connector comprises a cable, a plug housing surrounding one end of the cable, and a plug supported in the housing, such that the plug extends from the front of the housing and is electrically connected through the housing to the cable. The clip surrounds the housing and can be locked onto an electrical component by a lock screw such that the advancing screw also urges a clamp against the housing thereby securing the plug into the jack of the component. The electrical component is preferably an audio-visual (AV) device having an HDMI socket.

Abstract: A shielding connector apparatus includes an equipment-side shielding connector (50) with an equipment-side shielding housing (51) and an electric wire-side shielding connector (20) with an electric wire-side shielding housing (21). A connector fit-on nut (65) is formed on the equipment-side shielding housing (51). The electric wire-side shielding housing (21) has a fit-on bolt (39) that is screwed into the connector fit-on nut (65) to fit both shielding connectors together. An equipment-side contact surface (64) is formed on the equipment-side shielding housing (51). An electric wire-side contact surface (38) is formed on the electric wire-side shielding housing (21).

Abstract: The combination of an electronic connector plug and an attached locking clip, wherein the connector comprises a cable, a plug housing surrounding one end of the cable, and a plug supported in the housing, such that the plug extends from the front of the housing and is electrically connected through the housing to the cable. The clip surrounds the housing and can be locked onto an electrical component by a lock screw such that the advancing screw also urges a clamp against the housing thereby securing the plug into the jack of the component. The electrical component is preferably an audio-visual (AV) device having an HDMI socket.

Abstract: A cable connector assembly (100) includes a top cover (11) defining at least one first positioning post (118) extending downwardly, a bottom cover (12) being assembled to the top cover (11) in an upper-to-lower direction thereof, an electrical connector (4) including an insulative housing (40) having a plurality of terminals (41) received therein; and at least one insulator (3) cooperates with the top cover (11) and the bottom cover (12) to define a retaining space (10) to retain the electrical connector (4) therein.

Abstract: An upper panel section includes an inserting hole into which a tip of a longitudinal-type equipment-side connector that is mounted on a PCB of an equipment at right angle and includes a spring section formed on its lateral surface is inserted. A foot section supports the upper panel section on the PCB. An inner circumference of the inserting hole has a shape surrounding substantially an entire circumference of the tip of the equipment-side connector. The foot section is provided at a position that opens up the lateral surface of the longitudinal-type equipment-side connector on which the spring section of the equipment-side connector is formed.

Abstract: A connector assembly is provided having a cable end plug with a body adapted to be connected to a cable with a connector part, and at least one outwardly extending flange on the body. A mating receptacle receives the cable end plug. The receptacle has a body with a complementary connector part to the cable end plug connector part. A retention clip is connected to the receptacle body, and includes at least one spring arm extending outwardly therefrom with a distal entry ramp portion, a retaining shoulder portion and a flange receiving portion. A thickness of the flange is approximately equal to a depth of the flange receiving portion so that the retaining shoulder portion engages behind the flange in a connected position of the cable end plug in the mating receptacle. For release, the retaining shoulder can be set at an angle of at least 94° to the flange receiving portion to form a release ramp that allows disengagement when a sufficiently high predetermined release force is applied to the cable end plug.

Abstract: A probe is provided for testing the electrical characteristics of a device. The probe includes a housing, a plurality of cables, a circuit board located within the housing, and a field-replaceable probe tip. The probe tip includes an array of contacts. Each of the plurality of cables is connected to a corresponding contact. The probe includes a retractable shroud that retracts as the probe is connected to the device. The contacts have bifurcated tips. An alignment assembly for aligning a probe with respect to a device to be tested includes a first alignment block, a second alignment block, and an alignment piece connecting the first alignment block and the second alignment block. The first alignment block and the second alignment block are arranged to be attached to the device to be tested to align the probe with respect to the device to be tested.