INRAD DM-F detachable coiled cable for DMS-1 base. It is a 4-pin XLR female to 3.5mm stereo (TRS) mic jack + RCA male photo PTT for FlexRadio 6400(M)/6600(M) transceivers.

Compatible Radios: FLEX-6600, FLEX-6600M, FLEX-6400, FLEX-6400M