Amazon.com: RJ9 Cisco Phone Headset for Cisco IP Phone 6941 6945 6961 7940 7942 7945 7960 7962 7970 7971 More, Noise Cancelling Mic Plus 3.5 mm Connector : Electronics
Plantronics Corded Headset for Cisco IP Phones CP-7945G and CP-7942G
Amazon.com: Phone Headset Compatible with Cisco 7945, 7960, 7961, 7962, 7965 and Adapter Cord - Cost Effective Customer Service Binaural Headset + RJ9 Headset Cord : Electronics
Cisco PC Headset Adapter for 7945G Unified IP Phone
Plantronics Wireless Headset for Cisco IP Phones CP-7945G and CP-7942G
Cisco PC Headset Adapter for 7945G Unified IP Phone
HD500 Single Ear Headset with Noise Canceling Microphone U10 Adapter Cable for All Cisco 6000 7800 and 8000 Series Phones and Models 7931 7940 7941 7942 7945 7960 7961 7962 7965 7970 7975 - Newegg.com
Cisco Unified IP Phones 7945G and 7965G User Guide for Cisco Unified Communications Manager Express 7.1 - Cisco
Plantronics Cisco IP Phone Certified Headsets
NEW Genuine Cisco 48W AC Adapter 7942 7945 7962 7965 IP Phone Charger W/Cord OEM 882658277801 | eBay
Cisco Unified IP Phone 7945G - Cisco
Cisco Headset Adapter | PC Headset Adapter for Cisco IP Phones - YouTube
Call Center headset Compatible with Cisco Unified phones
Cisco Headset Adapter for 2.5mm cell phone headset