Abstract: A mount for a communication device such as a C.B. radio, a cassette player and the like including an upper plate for connection with a base member and a lower plate for connection with the item to be mounted. The upper plate has a flange mounted on each side thereof engageable with a flange mounted on each side of the lower plate when said lower plate is slidably mounted on said upper plate. The upper plate has an electrical terminal block mounted on the underside thereof having means for mating engagement for wire connectors with wire connectors of an electrical terminal block mounted on the upper side of the lower plate when the lower plate is slidably mounted on the upper plate.