IOGEAR - GBU521 - | Bluetooth Adapter | Bluetooth Dongle | USB Bluetooth
Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Free Driver USB Bluetooth V4.0 3.0 Wireless Mini Adapter Dongle for PC Win8 9 US | eBay
Ugreen Bluetooth 5.0 Receiver Aptx | Ugreen Bluetooth Audio Receiver - Bluetooth - Aliexpress
USB-BT400|Wireless & Wired Adapters|ASUS USA
EDIMAX - Wireless Adapters - N150 - 2-in-1 N150 Wi-Fi & Bluetooth 4.0 Nano USB Adapter<br>BT Supports Only Windows 7/8.X/10
ORICO USB Bluetooth Adapter 4.0 (BTA-403)
StarTech.com Mini USB Bluetooth 4.0 Adapter 165 Range - Office Depot
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CSR8510 CSR4.0 Mini USB 2.0 Bluetooth 4.0 Adapter Driver Download 2.4 GHz to 2.4835 GHz 3.0Mbps for Laptops PC Bluetooth Driver - AliExpress
UB400 | Bluetooth 4.0 Nano USB Adapter | TP-Link
UGREEN USB Wireless Bluetooth 4.0 Adapter
ORICO USB Bluetooth Adapter 4.0 (BTA-403)
USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
UB400 | Bluetooth 4.0 Nano USB Adapter | TP-Link
USB Bluetooth Dongle, QGOO Bluetooth 4.0 Adapter for PC Laptop Compute – QGOO-VIP
Windows Bluetooth 4.0 User Guide | Makeblock Education
Kinivo BTD-400 Bluetooth 4.0 Low Energy USB Adapter - Works With Windo
IOGEAR GBU521 Bluetooth 4.0 Bluetooth Adapter for Desktop Computer - GBU521 - Wireless Adapters - CDW.com
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
Bluetooth 4.0 USB Micro Adapter CSR 8510 A10 Chipset - Buy Bluetooth 4.0 USB Micro Adapter CSR 8510 A10 Chipset Product on Alibaba.com
Bluetooth 4.0 Adapter Wireless Csr Dongle | Usb Bluetooth Dongle Tv Box - Usb - Aliexpress
Amazon.com: Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 11, 10, 8.x, 7, Classic Bluetooth, Gamepad, and Stereo Headset Compatible) : Electronics
USB Bluetooth 4.0 Low Energy Micro Adapter for Raspberry Pi Linux Stereo Headset | eBay