Headset Buddy Female RJ9/RJ22 to Male 2.5mm Headset Adapter (RJ9-PH25)
RJ9 Headset to 2.5mm Phone - Female RJ9 to Male 2.5mm
- Female RJ9/RJ10/RJ22 to Male 2.5mm plug headset adapter
- Convert your RJ9 Phone Headset to 2.5mm
- Save money by using your existing headset!
- Does not work with RJ11 (which is the size of the phone jack in the wall, larger than headset phone jacks)