TDA7379 38W+38W Stereo Amplifier Board DC 12V #L2 012233 or 009552

Bluetooth 5.0 audio Receiver module 3.3v-4.8v #L9 12224

CA-6928 Bluetooth Audio Receiver Module 5V Dual Channel #L9 X-JL0339A

DC 5V 2 Channels Stereo 3W+3W Digital Power Audio Amplifier #L9 010184

Bluetooth Audio Receiver Board VHM-314 Bluetooth 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module 3.7-5V #L7 5328889

30W+30W 2Channel Digital Stereo Audio Amplifier #L9 011051

Type-c Audio Receiver Board Bluetooth-compatible 5.0 MP3 Lossless Decoder Board Wireless Stereo Music Module 3.7-5V XY-BT-Min #L9 012709

ISD1820 Sound Voice Recording Playback Module #L5 FAFF0005-001

Bluetooth Audio Receiver board #L9 012704