USB 5V Bluetooth 4.0 Audio Receiver Board (13224) from ICStation on Tindie
Pyle 4-Channel Bluetooth Studio Pro Audio DJ Mixer in the Public Address System Parts & Accessories department at Lowes.com
Amazon.com: WALFRONT TDA7492P AUX Bluetooth 4.0 Audio Receiver Digital Amp Board Amplifier Module, Electronic Components : Musical Instruments
Pyle Pmxu63bt 6 Channel Sound Board Mixer System W/ Bluetooth Wireless Receiver & Power Adapter Cable For Dj Studio Console Controller Audio Mixing : Target
Amazon.com: KNACRO 3W+3W Wireless Bluetooth 4.0 Audio Receiver Steady Digital Amplifier Board : Electronics
1x 12V/24V Car Bluetooth 4.0 Audio Receiver Board Wireless Stereo Sound Module: Amazon.com: Industrial & Scientific
Amazon.com: TSA2110A - 2 x 8 Watt Class D Bluetooth 4.0 Audio Amplifier Board : Electronics
Diy Bluetooth Audio Receiver Board Bluetooth 4.0 4.1 4.2 5.0 Pro Mp3 Lossless Decoder Board Wireless Stereo Music Module 3.7-5v - Integrated Circuits - AliExpress
Bluetooth Audio Receiver Board
Amazon.com: INSMA Amplifier Board 25W+25W Dual Channel Wireless Bluetooth 4.0 Audio Receiver Digital Amplifier … | Wireless bluetooth, Amplifier, Bluetooth receiver
Bluetooth Receiver Module 4.0 Audio – MakerFocus
Pyle 8-Channel Bluetooth Studio Audio Mixer in the Public Address System Parts & Accessories department at Lowes.com