Source Bluetooth 4.0 USB Micro Adapter CSR 8510 A10 Chipset on m.alibaba.com
EDIMAX Technology N150 Wi-Fi & Bluetooth 4.0 USB EW-7611ULB B&H
Audio Receiver Transmitter | Bluetooth Adapter Dongle | Bluetooth Adapter Stereo - Aliexpress
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
Amazon.com: Bluetooth 4.0 USB Dongle Adapter - Maxesla Wireless Bluetooth Transmitter Receiver for Windows 10/8 / 7 / Vista/XP Laptop PC for Bluetooth Speaker, Headset, Keyboard, Mouse, Game Controller Black : Electronics
USB Bluetooth 4.0 Adapter - 10m Class 2 - Bluetooth & Telecom Adapters | StarTech.com
USB Bluetooth 4.0 Adapter - Power Music Hardware Store
Bluetooth 4.0 USB Adapter, Costech Gold Plated Micro Dongle - Newegg.com
Bluetooth USB Adapter – PageFlip
TP-Link Bluetooth 4.0 Nano USB Adapter | 78157090 | Lenovo US
Bluetooth Nano USB Dongle, 20mtr, CSR, Plug&Play
Mini Bluetooth 4.0 (Class 1) USB Adapter | Eaton
Combination WiFi + Bluetooth 4.0 USB Adapter : ID 4827 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
CSR USB BT 4.0 Bluetooth Dongle CSR8510 – ElectroDragon
Mini Usb Bluetooth V 4.0 Dual Mode Sem Fio Adaptador Dongle Bluetooth Csr 4.0 Usb 2.0/3.0 Para Windows 10 8 Xp Win 7 Vista 32/64 - Bluetooth Adapters - AliExpress
Bluetooth 4.0 Nano USB Adapter for JJP Pinball Machines
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
AirTurn | USB Bluetooth V4.0 Adapter
Amazon.com: Bluetooth CSR 4.0 USB Dongle Adapter, EKSEN Bluetooth Transmitter of Electronic Signals for Windows 10/8/7/Vista - Plug and Play on Win 8 and Above - White : Everything Else
Bluetooth USB Adapter CSR 4.0 USB Dongle Bluetooth Receiver Transfer Wireless Adapter for Laptop PC Support Windows 10/8/7/Vista/XP, Mouse and Keyboard,Headset - Walmart.com
Bluetooth Adapter for PC USB Bluetooth Dongle 4.0 EDR Receiver TECHKEY – mytechkey
Amazon.com: Bluetooth USB Adapter,Enbiawit USB Bluetooth Dongle 4.0 Bluetooth Dongle Bluetooth Receiver,Bluetooth Adapter for PC Linux Windows 10/8/7 for Desktop, Laptop, Mouse, Keyboard, Headsets, Speakers : Electronics