Home Avionics 40918G-58 IS ADAPTER,RD.HT750 C6735 40918G-58 IS ADAPTER,RD.HT750 C6735 40918G58 SKU: 40918G-58 Categories: Avionics, Avionics & Instruments, David Clark, Headset Accesories, Pilot Supplies Tags: C6735, IS ADAPTER, RD.HT750