Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits
IOGEAR - GBU521 - | Bluetooth Adapter | Bluetooth Dongle | USB Bluetooth
How to Setup a Bluetooth Dongle on a Macbook Pro : 6 Steps - Instructables
AC600 Dual-Band Wi-Fi & Bluetooth 4.0 USB Adapter - EDIMAX
USB Bluetooth 4.0 Receiver Adapter – Ugreen
usb bluetooth adapter mac | Newegg.com
Mini USB Bluetooth 4.0 Dongle - 50m - Bluetooth & Telecom Adapters
Bluetooth 4 adapters for MacOS - Best Mac Tips
How to Setup a Bluetooth Dongle on a Macbook Pro : 6 Steps - Instructables
USB Bluetooth Adapter for Mac & Windows
Amazon.com: IOGEAR Bluetooth 4.0 USB Micro Adapter, GBU521 : Electronics
Hideez USB Bluetooth Adapter for macOS & Windows 10/11
Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 10, 8.1, 8, 7, Classic Bluetooth, Gamepad, and Stereo Headset Compatible) : Electronics
Adding a BLE (Bluetooth 4.0) dongle to Mac OS X (Mavericks) | Just Hack Me
USB Bluetooth Dongle, QGOO Bluetooth 4.0 Adapter for PC Laptop Compute – QGOO-VIP
Amazon.com: GMYLE Bluetooth 4.0 Broadcom Chip Dongle Adapter, Ultra-Mini USB Transmitter Receiver with LED, Support Windows 10, 8, 7, Plug and Play : Electronics
Bluetooth 4 adapters for MacOS - Best Mac Tips
Amazon.com: Hideez Smart USB Bluetooth Adapter for macOS & Windows 10/11 – Low Energy, Long Range, Micro Bluetooth Adapter for Mouse, Keyboard, Headphones, Speaker and Other Bluetooth Devices : Electronics
High Performance Bluetooth 4.0 Adapter, Wireless Bluetooth CSR 4.0 Dongle Adapter Compatible with Windows 10, 8.1 / 8, 7, Vista, XP, 32/64 Bit and Classic Bluetooth, Stereo Headset Compatible - Newegg.com
USB Bluetooth 4.0 Adapter - 10m Class 2 - Bluetooth & Telecom Adapters
Bluetooth 4.0 USB Adapter, Costech Gold Plated Micro Dongle - Newegg.com
Bluetooth 4 adapters for MacOS - Best Mac Tips
Bluetooth 4 adapters for MacOS - Best Mac Tips
Panda Bluetooth 4.0 USB Nano Adapter - Windows XP/Vista/7/8/8.1/10/11, Mint, Ubuntu, Fedora, openSUSE, Lubuntu, Zorin, BackTrack5 R3, Kali Linux, Raspbrian Wheezy and OpenELEC : Electronics
