Abstract: A buck boost system for allowing LED devices to be driven from a longer distance. The boost device boosts the voltage level to a higher level than that used by the eventual LED device. The buck device is powered from that higher voltage, and also reduces the voltage level to a level used by the LED device.

Abstract: A preset yoke is movable when loosened. At certain preset angle values, the user feels resistance and a click exactly at the angle value. This facilitates maintaining the yoke into angles of the preset. The presets are set at commonly used angles, e.g., 0 degrees, 45 degrees and 90 degrees.

Abstract: Assembly with integrated connector savers. The connector savers are connected to an indented subassembly board, that is connected directly to a circuit board. The other side of the connector savers are at precisely the right level to be connected to from the exterior surface of the chassis.

Abstract: A clamshell type device which is adapted for use in strain relief. The clamshell surrounds the wire and also surrounds at least a part of the connector that attaches to the wire. The clamshell may press against the connector to hold to the connector and also may press against the wire. This provides strain relief. The outer surface of the clamshell device includes a part that still allows depression of the release mechanism from the connector.

Abstract: A clamshell type device which is adapted for use in strain relief. The clamshell surrounds the wire and also surrounds at least a part of the connector that attaches to the wire. The clamshell may press against the connector to hold to the connector and also may press against the wire. This provides strain relief. The outer surface of the clamshell device includes a part that still allows depression of the release mechanism from the connector.

Abstract: A dual voltage connector having keyway portions enabling protection of the connector against unintentionally using it with a long voltage. A higher voltage version of the connector, which supplies the voltage, is protected. In a female version of the connector, a plug is placed in the higher voltage portion of the connector.

Abstract: A dual voltage connector having keyway portions enabling protection of the connector against unintentionally using it with a long voltage. A higher voltage version of the connector, which supplies the voltage, is protected. In a female version of the connector, a plug is placed in the higher voltage portion of the connector.

Abstract: A dual voltage connector having keyway portions enabling protection of the connector against unintentionally using it with a long voltage. A higher voltage version of the connector, which supplies the voltage, is protected. In a female version of the connector, a plug is placed in the higher voltage portion of the connector.

Abstract: A dual voltage connector having keyway portions enabling protection of the connector against unintentionally using it with a long voltage. A higher voltage version of the connector, which supplies the voltage, is protected. In a female version of the connector, a plug is placed in the higher voltage portion of the connector.

Abstract: A system and method provide access to a consumer's financial account without requiring a token or personal identifier. The system includes a biometric data capture device for capturing biometric data corresponding to the consumer. The biometric data is sent to a merchant payment host where it is used to generate a data storage key. Data records in an identity database are stored in the database by using keys generated from biometric data contained in the records. The biometric data contained in the records is obtained from consumers responsible for financial accounts maintained by the merchant payment host. When the merchant payment host locates a record in the database that corresponds to the key generated from the received biometric data, the host compares the received biometric data to the biometric data stored in the retrieved record. Correspondence between the two sets of data confirms the existence of a financial account for the consumer managed by the host and processing of a transaction may proceed.