ITEM NAME:2 X 3.5mm to RJ9 Jack Adapter Convertor PC Audio Cable Headset Telephone -PN 3C.Connector B: RJ9. New Dual 3.5mm audio female socket to RJ9 Modular Plug Adapter Cable for connecting your own Analog Computer Headset with. dual 3.5mm Audio plugs to your own Cisco phone headset jack with RJ9 modular socket.
