Production Year 1965 - 1969 at $159.95
The Hallicrafters PS-500-DC power supply is a complete, self-contained power unit designed to permit the Hallicrafters SR-400A transceiver to be operated from a 12 volt DC source. This power supply is designed for operation in conjunction with a negative grounded power source. This power supply will operate from an 11.6 through 15.6 volt DC source with 13.6 volts as nominal voltage.
All connections are made to the power supply through a two conductor cable and terminal strip on one side of the unit. The two conductor cable is used for the connection to the 12 volt source through the factory supplied wires. The seven connector strip is used to supply the operating voltage to the transceiver and connects to the transceiver through the factory supplied cable that is included on the MR-400A mobile mounting rack.