Cable for PC headsets 3.5mm jack, 6p6c modular RJ11 for Yaesu FT-7800, FT-7900, FT-8800, FT-8900 etc. - TechnoFix UK
Telephone Headset Landline Phone Corded Headset RJ11 Office Headphone with Noise Cancelling Microphone for Call Center Customer Service : Amazon.co.uk: Electronics & Photo
Vonia Black Call Center RJ11 Headset, Model Name/Number: 1000md Rj at Rs 2500 in New Delhi
OvisLink Professional Call Center Headset Compatible with Allworx, Altigen, Avaya, FortiFone, Mitel, NEC, Nortel, Meridian, Norstar, PolyCom, ShoreTel, Talkswitch phones with RJ9, RJ11 headset jack
USB FEMALE to RJ11 RJ12 PHONE ADAPTER HEADSET CONVERTER JACK. GETWIREDUSA. US61 | eBay
School Headset connector type: Does anyone know what type of connector this is for the headset ? Looks like an Ethernet one but didn't realise Ethernet cables have ever been used on headsets. This is a school headset : r/pcmasterrace