Logitech Nano USB Receiver Replacement for Wireless Headset Logitech H800 & H600 | eBay
Replacement 6 Channel USB Receiver Dongle For Logitech Unifying Keyboard/ Mouse | eBay
Logitech Unifying Receiver for Connecting Multiple Devices
Amazon.com: Logitech USB Unifying Receiver, 2.4 GHz Wireless Technology, USB Plug Compatible with all Logitech Unifying Devices like Wireless Mouse and Keyboard, PC / Mac / Laptop - Black : Electronics
Amazon.com: Logitech New Unifying USB Receiver for Mouse Keyboard M515 M570 M600 N305 MK330 MK520 MK710 MK605 : Electronics
Lost USB dongle for Logitech G pro-Wireless : r/LogitechG
Logitech Unifying Receiver for Connecting Multiple Devices
The Art Of USB Dongle Repair | Hackaday
Amazon.com: Logitech C-U0007 Unifying Receiver for Mouse and Keyboard Works with Any Logitech Product That Display The Unifying Logo (Orange Star, Connects up to 6 Devices) : Electronics
Replacement Logitech G Pro Wireless Receiver (IL/RT6-14988-0-U0008-REC-NOB) 97855134325 | eBay
Amazon.com: New Logitech Unifying USB Receiver for Mouse MX M905 M950 M505 M510 M525 M305 M310 M315 M325 M345 M705 M215 : Electronics
Amazon.com: Replacement Receiver for Logitech G703 : Electronics
Logitech New Unifying USB Receiver for Mouse Keyboard M515 M570 M600 N305 MK330 MK520 MK710 MK605 - Walmart.com
Ask a Swiss: How to connect a non-Unifying Logitech keyboard & mouse to a new dongle