![Plantronics APP-51 Electronic Hookswitch Adapter EHS Cable (formerly APP-50) for Polycom and Digium IP Plantronics APP-51 Electronic Hookswitch Adapter EHS Cable (formerly APP-50) for Polycom and Digium IP](https://s.turbifycdn.com/aah/founderstelecom/plantronics-app-51-electronic-hookswitch-adapter-ehs-cable-formerly-app-50-for-polycom-and-digium-ip-phones-for-use-with-cs500-series-and-savi-office-wireless-headset-models-41.gif)
Plantronics APP-51 Electronic Hookswitch Adapter EHS Cable (formerly APP-50) for Polycom and Digium IP
![Deluxe headset for Avaya 9640, 9640G, 9641, 9641G models. Best Phone headset + Avaya to Plantronics QD cord. Deluxe headset for Avaya 9640, 9640G, 9641, 9641G models. Best Phone headset + Avaya to Plantronics QD cord.](http://www.headsetsbank.com/cdn/shop/products/c30ip-h031tfn_1024x.jpg?v=1592452048)
Deluxe headset for Avaya 9640, 9640G, 9641, 9641G models. Best Phone headset + Avaya to Plantronics QD cord.
![Amazon.com: Poly - CS510 Support Convertible Wireless Headset (Plantronics) - Over-the-Head One Ear/Monaural Headset - DECT 6.0 - Connects to Desk Phone - Telephone Headset : Electronics Amazon.com: Poly - CS510 Support Convertible Wireless Headset (Plantronics) - Over-the-Head One Ear/Monaural Headset - DECT 6.0 - Connects to Desk Phone - Telephone Headset : Electronics](https://m.media-amazon.com/images/I/5184IQxieXL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Poly - CS510 Support Convertible Wireless Headset (Plantronics) - Over-the-Head One Ear/Monaural Headset - DECT 6.0 - Connects to Desk Phone - Telephone Headset : Electronics
![Cisco Compatible Plantronics ENCOREPRO 510 (HW510) Direct Connect for 7940, 7941G, 7942G, 7945G, 7960, 7961, 7961G, 7962G, 7965G Cisco Compatible Plantronics ENCOREPRO 510 (HW510) Direct Connect for 7940, 7941G, 7942G, 7945G, 7960, 7961, 7961G, 7962G, 7965G](https://cdn11.bigcommerce.com/s-dc251/images/stencil/1280x1280/products/850/3362/plantronics_encorepro_hw510_89433_01_cisco_compatible_certified_headset__78802.1422394868.png?c=2)
Cisco Compatible Plantronics ENCOREPRO 510 (HW510) Direct Connect for 7940, 7941G, 7942G, 7945G, 7960, 7961, 7961G, 7962G, 7965G
![How To Pair Up Different Models Of Plantronics Savi Wireless Headsets For Conferencing And Training. – Merrittcomm Blog | Wired & Wireless Headsets, Productivity, Efficiency How To Pair Up Different Models Of Plantronics Savi Wireless Headsets For Conferencing And Training. – Merrittcomm Blog | Wired & Wireless Headsets, Productivity, Efficiency](https://blogmerrittcomm.files.wordpress.com/2017/10/over-the-air-pairing-savi-700-series-2.jpg?w=640)
How To Pair Up Different Models Of Plantronics Savi Wireless Headsets For Conferencing And Training. – Merrittcomm Blog | Wired & Wireless Headsets, Productivity, Efficiency
![Amazon.com: Poly Voyager Legend Wireless Headset (Plantronics) - Single-Ear via Bluetooth w/Noise-Canceling Mic - Voice Controls - Mute & Volume Buttons - Ergonomic Design -Connect to Mobile/Tablet -FFP : Electronics Amazon.com: Poly Voyager Legend Wireless Headset (Plantronics) - Single-Ear via Bluetooth w/Noise-Canceling Mic - Voice Controls - Mute & Volume Buttons - Ergonomic Design -Connect to Mobile/Tablet -FFP : Electronics](https://m.media-amazon.com/images/I/61f1SjryjIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Poly Voyager Legend Wireless Headset (Plantronics) - Single-Ear via Bluetooth w/Noise-Canceling Mic - Voice Controls - Mute & Volume Buttons - Ergonomic Design -Connect to Mobile/Tablet -FFP : Electronics
![Restored Plantronics DA45 USB to Headset Adapter Compatible with All HSeries Headset Models (Refurbished) - Walmart.com Restored Plantronics DA45 USB to Headset Adapter Compatible with All HSeries Headset Models (Refurbished) - Walmart.com](https://i5.walmartimages.com/seo/Restored-Plantronics-DA45-USB-to-Headset-Adapter-Compatible-with-All-HSeries-Headset-Models-Refurbished_f1112fb7-0b51-413d-8b46-9f07acd94edf.28f400e2c412f702072ee7ba32d73d7d.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)