Amazon.com: VoiceJoy Corded RJ9 Phone Headset Binaural with Noise Canceling Microphone ONLY for Cisco IP Phones: Such as 7942 7971 8841,8845, 8851, 8861,8945, 8961, 9951, 9971 etc : Electronics
Jabra EVOLVE 30 II UC Stereo Corded Headset | HeadsetsOnly Australia
Jabra BIZ 2400 II USB Duo Corded Headset | 2499-829-309 | £150.00
Amazon.com: Plantronics Corded Headset with USB Connection, Black : Electronics
Ativa Wired Headset With Adjustable Microphone Black - Office Depot
Single-Sided USB Wired Headset with Adjustable Noise-Canceling Microphone - Adesso Inc ::: Your Input Device Specialist :::
Wired headset with adjustable microphone
Jabra Evolve2 40 Mono Wired Headset - Computing from Powerhouse.je UK