Amazon.co.jp: Bluetooth Network Adapters: Computers
NeweggBusiness - 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
Amazon.com: UGREEN USB Bluetooth 4.0 Adapter Nano USB Wireless Dongle Plug and Play for Win 10 8 Support Win 7 Vista Laptop Desktop to Bluetooth Headphone Speaker Keyboard Mouse Game Controller : Electronics
USB Bluetooth 4.0 Adapter - Power Music Hardware Store
UB4A | Bluetooth 4.0 ナノUSBアダプター | TP-Link 日本
Logilink Bluetooth 4.0 Micro USB Adapter 黒 | Techinn
AirTurn | USB Bluetooth V4.0 Adapter
Csr8510 Bluetooth 4.0 Dongle Csr 4.0 Adapter Mini Usb Bluetooth Adapter Transmitter For Windows Xp/vista/7/8/10 - Bluetooth Adapters - AliExpress
Simplecom NB405 USB Bluetooth 4.0 CSR Adapter Wireless Dongle with A2DP EDR
Insignia™ Bluetooth 4.0 USB Adapter Black NS-PCY5BMA2 - Best Buy
Jedel USB Bluetooth 4.0 Adapter - Green IT
DIGITUS by ASSMANN Shop | Bluetooth® 4.0 Tiny USB Adapter
Mini Usb Bluetooth V4.0 Adapter Dual Mode Wireless Dongle Csr 4.0 Bluetooth Adapter For Windows 7,8,10 Pc Computer Laptop - Bluetooth Adapters - AliExpress
Baseus Usb Bluetooth V4.0 Receiver Adapter Converter For Computer Tablet Wireless Mouse Speaker | Jekolo.com