4 Pin (U) Uniden Microphone Wiring

(U) Wiring

To order a microphone with this wiring, just type your make and model into the microphone page, or simply 'U wired'.

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Diagrams below are viewed from solder side of plug


R = Receive
T = Transmit
A = Mic Audio
C = Common(or Screen)

     4 pin plug pinout