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
Mini USB Bluetooth 4.0 Dongle - 50m - Bluetooth & Telecom Adapters | StarTech.com
UGREEN USB Wireless Bluetooth 4.0 Adapter
Bluetooth 4.0 USB Adapter
IOGEAR - GBU521W6 - Micro USB Bluetooth 4.0 Transmitter Multi-Language version
TP-Link USB Bluetooth Adapter for PC (UB400), Bluetooth Dongle Supports Windows PC for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers, PS4/ Xbox Controllers - Bulk Packaging - 1 Pack - Walmart.com
USB Bluetooth Adapter PC 4.0, Wireless Bluetooth Receiver - Maxesla
USB Bluetooth 4.0 Adapter - 10m Class 2 - Bluetooth & Telecom Adapters | StarTech.com
IOGEAR - GBU522 - Mini USB Dual-Mode Bluetooth 4.0 Transmitter
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: Kinivo USB Bluetooth Adapter for PC BTD400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & Headphones : Electronics
Belkin Mini Bluetooth v. 4.0 USB 2.0 Hi-Speed Adapter Black| Techinn
Orico Wireless Usb Bluetooth-compatible 4.0 Adapter Usb Dongle Transmitter Receiver For Pc Windows Speaker Wireless Mouse - Bluetooth Adapters - AliExpress
Mini Bluetooth 4.0 (Class 1) USB Adapter | Eaton
Bluetooth 4.0 USB Adapter, Costech Gold Plated Micro Dongle - Newegg.com
Bluetooth 4.0 USB Module (v2.1 Back-Compatible) : ID 1327 : $11.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Class 1 USB Bluetooth 4.0 Adapter | Connexium
Sabrent Micro Bluetooth 4.0 Adapter BT-UB40 B&H Photo Video
Parani-UD100 Bluetooth 4.0 Class1 USB Adapter, Exchangeable Antenna
USB Bluetooth 4.0 Adapter - Power Music Hardware Store
Kinivo BTD-400 Bluetooth 4.0 Low Energy USB Adapter - Works With Windo
Bluetooth® 4.0 Dual-Mode micro-USB Adapter | Shop Targus
Hideez USB Bluetooth Adapter for Windows, macOS, Linux, Raspberry Pi
BLE to USB Dongle – MBIENTLAB
