Standard 3.5mm Jack Smartphone Headset Headphone Adapter Cable Converter to RJ9 Plug for Plantronics M22 Amplifier and Cisco Unified 7960 7940G 7941G 7942G 7945G Office Telephone IP Phones
- Convert 3.5mm Smartphone plug to single 4P4C RJ9/RJ10 handset plug..
- ONLY COMPATIBLE WITH Cisco Unified IP Phones: 7931G 7940 7940G 7941 7941G 7942 7942G 7945 7945G 7960 7960G 7961 7961G 7962 7962G 7965 7965G 7970 7970G....
- BUY THE ITEM TODAY IF YOU HAVE ONE OF THE PHONE OR AMPLIFIER MODELS LISTED ABOVE. NOT COMAPTIBLE WITH CISCO SPA SERIES.