Amazon.com: Jabra Standard Headset Adapter : Electronics
Jabra GnNetcom 220-09 Link 220
Jabra GN2025 IP Corded Headset With Link 280 USB Adapter
Jabra GN2025 IP Duo NC Headset (2019-82-05) with Link 230 USB Adapter - Walmart.com
Jabra LINK 280 USB Adapter - Bluetooth, 1.7 oz, Compatible with Jabra GN 2000, GN 2100, GN 2100 3-in-1, GN2000; BIZ 2400, 2400 3in1 - 280-09 at TigerDirect.com