OPC1939 Icom D-Sub 15-pin Accessory Cable

Connects with a PC, external speaker, external channel control, ignition sense line or vehicle horn

Works with Series:

F5011 - F6011
F5021 - F6021
F5121D - F6121D
F5130D - F6130D
F5330D - F6330D
F5220D - F6220D