ITEM NAME:2x RJ9 To 2 Port 3.5mm Female Jack headset Adapter Cable for Telephone Head K4P1 2x RJ9 To 2 Port 3.5mm Female Jack headset Adapter Cable for Telephone Head K4P1 3.5mm Female Audio socket to RJ9 Male Modular Plug Adapter Cable Headset Headphone Adapter. Fit for a great majority of analog headphone,such for Avaya 1612,9600, SNOM Yealink Phones. Get this headset adaptor them you can use your favorite computer analog headphone to chat on telephone. Connector A: 2x 3.5mm female ,Connector B: RJ9 male 2 slots: one for micophone and one for headset. Color: Black Material: PC+ABS Line length: 25cm Package Contents: 2x Dual 3.5mm Jack to RJ9 Plug Adapter
