X-MEDIA Bluetooth 5.0 Nano Wireless USB 2.0 Adapter / Dongle
TP-Link USB Bluetooth Adapter for PC, 5.0 Bluetooth Dongle Receiver (UB500) Supports Windows 10/8.1/7 for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers, PS4/ Xbox Controllers - Newegg.com
Makeblock USB 2.0 Bluetooth Adapter P5010002 B&H Photo Video
USB 2.0 to Bluetooth Micro Adapter, Range 65 ft. Manhattan 179201
Amazon.com: SystemBase - Bluetooth USB Dongle, USB to Bluetooth Adapter, Bluetooth 4.0 EDR Class1, Working Dist 100m, USB 2.0, BlueSoleil Driver, Works with MS Bluetooth Driver (TALUS) : Electronics
Mini USB Bluetooth 2.0 Adapter Dual Mode CSR Wireless Dongle EDR for PC Laptop | Dazamart
StarTech.com USB Bluetooth 5.0 Dongle Receiver - ODP Business Solutions
Amazon.com: HP bt500 - Network Adapter - USB - Bluetooth 2.0 EDR (Q6273A#1H9) : Electronics
Mini USB Bluetooth-compatible Adapter V2.0 CSR Dual Mode Wireless BT Dongle 2.0 Transmitter for PC Laptop Win XP Vista7/ 8/10 - AliExpress
TRENDnet Micro Bluetooth 5.0 USB Adapter with BR/EDR/BLE, TBW-110UB
Amazon.com: SystemBase - Bluetooth USB Dongle, USB to Bluetooth Adapter, Bluetooth 4.0 EDR Class1, Working Dist 100m, USB 2.0, BlueSoleil Driver, Works with MS Bluetooth Driver (TALUS) : Electronics