Used Bluetooth audio adapters

Ugreen CM403

Transmitter & Receiver

TwelveSouth AirFly Pro

Transmitter & Receiver

TP-Link UB500 Bluetooth 5.0 Nano USB Adapter

Channels

Logitech Bluetooth Audio-Receiver

Receiver

TwelveSouth AirFly Pro

Transmitter & Receiver

Sandberg Bluetooth Audio Link 2in1 TxRx

Transmitter & Receiver

Ugreen Bluetooth 5.0 Aux Car Adapter

Receiver

LogiLink Bluetooth wireless audio transmitter

Transmitter & Receiver

ASUS USB Bluetooth Adapter USB-BT500

Transmitter & Receiver

Baseus BA04 Adapter

Receiver

Ugreen CM106

Receiver

TP-Link Wrl Blueth Audio Receiver

Receiver

LogiLink BT0062

Transmitter & Receiver

Onit USB-Bluetooth-Adapter USB-A

Transmitter & Receiver

Hama Link.it duo

Transmitter & Receiver