Amazon.com: Kinivo USB Bluetooth Adapter for PC BTD-400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible with Windows 11/10/8.1/8/7, Raspberry Pi, Linux, MacOS, Laptop & Headphones : 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
Plugable USB Bluetooth 4.0 Low Energy Micro Adapter Unboxing and Setup - YouTube
Kinivo BTD-400 Bluetooth 4.0 Low Energy USB Adapter - Works With Windo
Kinivo BTD-400 Bluetooth 4.0 Low Energy USB Adapter - Works With Windo
Cable Matters Bluetooth 4.0 Low Energy USB Adapter for Windows 8.1/8/7/Vista/XP in Black - Walmart.com
2 X Bluetooth V4.0 USB Adapter CSR chip Bluetooth adapter Bluetooth 4.0 Adapter Mini Nano Wireless Dongle Stick EDR USB 2.0 Dual-Mode Highspeed ship from US - Newegg.com
Mini USB Bluetooth 4.0 Dongle - 50m - Bluetooth & Telecom Adapters
Cable Matters Bluetooth 4.0 Low Energy USB Adapter for Windows 8.1/8/7/Vista/XP in Black - Walmart.com
Mini Bluetooth 4.0 (Class 1) USB Adapter | Tripp Lite
USB Bluetooth 4.0 BLE Low Energy Dongle
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 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
Bluetooth 4.0 USB Adapter, Bluetooth USB Dongle, Low Energy for PC, Wireless Dongle, for Stereo Music, VOIP, Keyboard, Mouse, Support All Windows 10 8.1 8 7 XP Vista : Electronics
Bluetooth® v4.0 Dual Mode Long Range USB Adapter - LM1010 - Bluetooth and WiFi Modules and Adapters - LM Technologies
USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy T - Sabrent
Amazon.com: Cable Matters Gold Plated Bluetooth 4.0 Low Energy USB Adapter for Windows 8.1, 8, 7, Vista, XP in White : Electronics
BleuIO: BLE 5.0 USB Adapter - Electronics-Lab.com
AirTurn | USB Bluetooth V4.0 Adapter
![Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT-UB40) (Renewed) : Electronics](https://m.media-amazon.com/images/I/71t4Ux6zHvL._AC_SX450_.jpg "Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT-UB40) (Renewed) : Electronics")
Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT-UB40) (Renewed) : Electronics
USB Bluetooth 4.0 BLE Low Energy Dongle
USB Bluetooth 4.0 Low Energy Micro Adapter For Windows 10, 8.1, 8, 7 | eBay
Amazon.com: MakerSpot CC2640 Bluetooth Low Energy BLE 5.0 USB HID Dongle (Backward Compatible with BLE 4.0/4.1/4.2) : 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
Elandphone Btd-400 Bluetooth 4.0 Low Energy USB Adapter-Works with Windows 10/8.1/8/Windows 7/Vista, Raspberry Pi, Linux - China Elandphone and Btd 400 price | Made-in-China.com
Bluetooth® v4.0 Dual Mode Class 2 USB Adapter - LM506 - Bluetooth and WiFi Modules and Adapters - LM Technologies
