Bluetooth USB Module Mini - WRL-09434 - SparkFun Electronics
Does a micro-USB Bluetooth v4 dongle exist? - Super User
USB Bluetooth Adapter for PC - Bluetooth Dongle for PC Windows 10/8/7 - PC to Bluetooth Adapter - Bluetooth USB Receiver 4.0 for Computer/Laptop - Walmart.com
GMYLE Bluetooth 4.0 Broadcom Chip Dongle Adapter, Ultra-Mini USB Transmitter Receiver with LED, Support Windows 10, 8, 7, Plug and Play
Bluetooth Adapters for PC – Micro Bluetooth 5.0 USB Adapter with BR/EDR/BLE | TRENDnet - TRENDnet TBW-110UB
MINI USB Bluetooth 3.5mm Stereo Audio Music Receiver & Adapter - OnlineMixMarket
Mini USB Bluetooth 4.0 Dongle - 50m - Bluetooth & Telecom Adapters | StarTech.com
Hideez USB Bluetooth Adapter for Windows, macOS, Linux, Raspberry Pi
GE Bluetooth Home Audio Receiver with Micro-USB and 3.5mm Auxilary Connections 33625 - The Home Depot
IOGEAR - GBU522 - Mini USB Dual-Mode Bluetooth 4.0 Transmitter
Mini Usb Bluetooth Adapter V 2.0 Dual Mode Wireless Usb Dongle V2.0 Edr 100m For Laptop Pc Win 7/8/10/xp Bluetooth Usb Dongle - Usb Receiver Adapter - AliExpress
Mini USB Bluetooth Adapter - Hak5
USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
Mini USB Bluetooth Adapter V 2.0 Wireless USB Dongle V2.0 EDR For Laptop PC Win 7/8/XP Vista|Instrument Parts & Accessories| - AliExpress