Wantek
Wantek Corded Telephone Headset Mono w/Noise Canceling Mic for ShoreTel Plantronics Polycom Toshiba NEC Dterm Nortel Norstar Meridian Siemens ROLM Packet8 Landline Deskphones(F600S2)
Cisco
Cisco Headset 561, Wireless Single On-Ear Digital Enhanced Cordless Telecommunications (DECT) Headset with Standard Base, Charcoal, 1-Year Limited Liability Warranty (CP-HS-WL-561-S-US=)
Leitner
Leitner LH670 3-in-1 Wireless Office Headset with Mic – Wireless DECT Headset for Office Phone, Computer and Cell Phone – 5 Year Warranty – Single-Ear
Cisco
Cisco Headset 561, Wireless Dual On-Ear DECT Headset with Standard Base for US & Canada, Charcoal, 1-Year Limited Liability Warranty (CP-HS-WL-562-S-US=)
Leitner
Leitner LH280 2-in-1 Wireless Office Headset with Mic – Computer and Telephone Headset – Phone Headsets for Office Phones – Teams Headset – 5 Year Warranty – On-Ear
Cisco
Cisco Headset 562, Wireless Dual On-Ear DECT Headset with Multi-Source Base for US & Canada, Charcoal, 1-Year Limited Liability Warranty (CP-HS-WL-562-M-US=)
Yealink
Yealink Phone Headsets for Office Phones YHS36 QD to RJ9 Wired Headset Compatible with Poly Avaya Snom Grandstream Phones Desk Landline VoIP Headset with Microphone -Mono/124g/2.1m Cable
MKJ
RJ9 Cisco Headset Wired Desk Phone Headset with Noise Cancelling Microphone Compatible with Cisco IP Phones 6841 CP-7821 7940 7942G 7945G 7960 7961G 7962G 7965G 7970 7971G 7975 8841 8865 8961 9951 etc
MAIRDI
MAIRDI Telephone Headset with Microphone Noise Canceling, Binaural with RJ9 Jack & 3.5mm Connector for Office Call Center Deskphone Cell Phone PC Laptop, Work for Cisco 7941 7965 6941 7861 8811 8961