External Potentiometer Kit for Dispatcher/Operator Board.  If you didn't order the Dispatcher/Operator Board with the external pot option, this is a set of Audio Taper pots suitable for panel mounting remote (up to 6') from the Dispatcher/Operator Board.  Consists of a 10K, 100K, and 500K pot, 1/4" shaft, as well as 6' of shielded 3 conductor cable for the mic pot.  You supply cable for the audio (receive volume) and break-in volume adjust pots.