Logitech Zone Wireless - Bluetooth Headset with Microphone
Original bluetooth usb adapter replacement parts for Logitech F710 Wireless Gamepad USB Receiver Mini wireless gamepad adapter|Replacement Parts & Accessories| - AliExpress
Logitech Unifying Receiver 1 to 6 Devices USB Dongle for Wireless Keyboard Mouse 73257010740 | eBay
UPC 000981000068 - Logitech Usb Receiver For Logitech Clearchat Pc Wireless Headset A-00007 | upcitemdb.com
Logitech ClearChat USB Wireless Receiver Only Model A 00007 No Headset on PopScreen