Plantronics BT600 Bluetooth USB Adapter/Dongle - Headsets Direct
Bluetooth Range Extender - Blue Beacon for Bluetooth Headphones, Headset Speakers Keyboard Mouse, Logitech, EPOS, Plantronics Jabra USB-A BT Dongle Works with Desktop Wireless Laptop Includes Poly BT600 USB-A (GTW 8300-01-BT600A)
Plantronics BT600 Bluetooth USB Adapter 17229150393 | eBay