Abstract: A multi-tap is described having two compartments, a microstrip in each compartment for conducting RF signals and AC power from an input at one end of the multi-tap to a first output port at the other end, a cover for each compartment having a circuit thereon that is substituted for the microstrip in a compartment when the cover closes that compartment, a device near the first output port that can be adjusted to direct RF signals and AC power passing through the microstrips to a point other than the first output port and additional microstrips for conducting RF signals and AC power from that point, when the RF signals and AC power are present thereat, to a second output port located near the input port. Grounding shields are provided for shorting the additional microstrips when the device is adjusted to deliver RF signals and AC power to the first output port. When the cover of a compartment is closed, it activates a switches formed in part by ends of the microstrips.