KX2/KX3 to HARDROCK-50 Interface

The KX2/KX3 to HARDROCK-50 Interface kit takes the work out of connecting your Elecraft KX2 or KX3 radio to the HARDROCK-50 for automatic band following and Push-To-Talk. The breakout board provides plugs for KXUSB, KX3-ACC1, KX3-ACC2 and KX2-ACC. Simply plug the interface board into the ACC DB9 plug on the HARDROCK-50, connect up the provided cables to your transceiver and you are ready to go.