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 : Electronics
TP-Link UB400 - Bluetooth 4.0 USB Adapter for Computer/Notebook - UB400 - Wireless Adapters - CDW.com
CSR 4.0 Bluetooth USB dongle: Not supported or am I doing it wrong? : r/hackintosh
Bluetooth 4.0 Adapter, CORN 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
Bluetooth 4.0 USB Wireless Nano Universal Dongle Adapter compatible with Desktops and Laptops
CSR 4.0 USB Bluetooth-compatible 5.0 Adapter Dongle Music Audio Receiver Transmitter - Walmart.com
Bluetooth 4.0 USB Wireless Nano Universal Dongle Adapter compatible with Desktops and Laptops
Wireless Mini USB Bluetooth CSR 4.0 Dual Mode Adapter Dongle for Windows 10 8 7 Vista XP 32/64 Bit Raspberry Pi Black - AliExpress
Orcaa Bluetooth CSR 4.0 Dongle Premium Plug and Play for PC Gaming Office Computers
Bluetooth 4.0 USB Adapter, Costech Gold Plated Micro Dongle - Newegg.com
Bluetooth CSR 4.0 Dongle
USB-BT4
Bluetooth CSR 4.0 Dongle
Bluetooth CSR 4.0 USB Dongle with Windows Drivers CD | eBay
Usb 2.0 Mini Bluetooth 4.0 Csr4.0 Adapter Dongle For Pc Laptop Win Xp Vista 7 8 G2U3 - Walmart.com
USB Bluetooth 4.0 BLE Low Energy Dongle
CSR8510 Bluetooth 4.0 Dongle CSR 4.0 Adapter Mini USB Bluetooth Adapter Transmitter for Windows XP/Vista/7/8/10 - AliExpress
Bluetooth CSR 4.0 Dongle Driver | Bluetooth Receiver | Installation in windows 10 | Full Guide - YouTube
USB Bluetooth Module 2 — ameriDroid
