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
Amazon.com: Plugable USB Bluetooth Adapter for PC, Bluetooth 5.0 Dongle Compatible with Windows, Add 7 Devices: Headphones, Speakers, Keyboard, Mouse, Printer and More : Electronics
Bluetooth Dongle 5.1 – EVEO TV
Amazon.com: USB to Bluetooth Convert Adapter USB2BT Assembly Kit Japan Import : Electronics
USB Bluetooth 5.0 Adapter/Dongle for PC - Bluetooth & Telecom Adapters | StarTech.com
Reiyin Usb Audio Transmitter Adapter Bluetooth 5.0 For Pc Aptx Low Latency Sound Card - Wireless Adapter - AliExpress
Hideez USB Bluetooth Adapter for Windows, macOS, Linux, Raspberry Pi
Kinivo BTD-400 Bluetooth 4.0 Low Energy USB Adapter - Works With Windo
USB-BT500|Adapters|ASUS Global
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Asus USB BT400 Bluetooth 4.0 Bluetooth Adapter for Desktop ComputerNotebook USB 3 Mbits 2.48 GHz ISM 32.8 ft Indoor Range External - Office Depot
Best Buy: Insignia™ Bluetooth 4.0 USB Adapter for Laptops and Desktops Compatible with Windows 10 Black NS-PCY5BMA2
USB Bluetooth 4.0 Adapter - 10m Class 2 - Bluetooth & Telecom Adapters | StarTech.com
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USB Bluetooth Adapter for connecting RS232 devices via Bluetooth
Ganglion Dongle (Mac, Windows & Linux) – OpenBCI Online Store
Amazon.com: Cable Matters USB Bluetooth Adapter (USB to Bluetooth 4.0 Adapter) for Windows 10, 8.1, 8, 7, Vista, XP, Raspberry Pi in Black : Electronics
Cheap USB Bluetooth 5.0 Wireless Receiver Transmitter USB Adapter For TV/PC/Car | Joom
Amazon.com: ZEXMTE Bluetooth Adapter for PC, USB Bluetooth Adapter 5.0 Bluetooth Dongle Bluetooth Receiver,Bluetooth Adapter for PC Windows 10/8/7 for Desktop, Laptop, Mouse, Keyboard, Headsets, Speakers : Electronics
Combination WiFi + Bluetooth 4.0 USB Adapter : ID 4827 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits