Earphone jack: RJ9. Type: Headset. Uses: ordinary headphones, professional custom, universal, noise canceling headphones, voice headphones, computer headphones, traffic headsets. 1 Piece Headset. High clear and sharp voice communication.
Prettyia RJ9 Call Center Headsets Noise Canceling Telephone
Prettyia Plug Call Center Office Headset Noise
Prettyia Plug Call Center Office Headset Noise Canceling
RJ9-9T Training Adapter Dual RJ9 Sockets to RJ9 Headset Male plug + MUTE button
TR-RJ9 Training Adapter Dual RJ9 Sockets to RJ9 Headset Male Plug w/ MUTE button
H390D‑RJ9‑MVA Telephone Headset Dual Ear RJ9 Plug Wired Black Noise Canceling
