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Mini PAM8403 Digital Audio Amplifier Board 4 Channels 3W*4 DC 5V Stereo Sound AMP with Cable for Speaker

TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8-26V 3A

1PCS TDA2030 Module Power Supply TDA2030 Audio Amplifier Board Module TDA2030A 6-12V Single

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Kebidu 2*120W 2*30W 2*20W Dual-channel Digital Audio Power Amplifier Board HD Stereo High Power Amplifiers Class D Amplificador

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Fm Stereo Radio Transmitter Diy Kit With Microphone Dc 3V Soldering Practice

Xh-M139 2.1 Digital Power Amplifier Board Board 12V-24V Wide Voltage

2*50W+100W Power Subwoofer Bluetooth Amplifier Board Sound Class D Home Theater Audio Stereo Equalizer AUX Amp

XH-A158 Ultra Clear Bluetooth 5.0 Power Amplifier Board Pam8403 Small Power DIY Wireless Speaker Amplifier Board 5W*2

HD Digital Power Amplifier Board 12V 24V 30W Dual Channel Audio Amplification Module XHA232

2*40W Bluetooth 5.0 MP3 WMA Decoder Board 5V-20V Amplifier Car Audio USB TF FM Radio Module Color Screen MP3 Player With Remote Control

Cd7379 Power Amplifier Board 2.0 Two-Channel Stereo High Power Tda7297/7377 Amplifiers Audio Stereo Amp Amplificador Module

Tda7379 Stereo Power Amplifier Board Module Dc 12V 39W+39W Ne5532 Preamp Speaker

XH-M125 Excellent Anti-interference Lightweight Mono Amplifier Board 6W Audio Placa Amplificador for TV Set

Mini Ac-Dc Converter Ac110V 220V To Dc 12V 0.2A+5V Module Board

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MT3608 DC-DC 2A Step Up Adjustable Boost Module Power Supply Booster Module With Type-C USB 2V-24V To 5V 9V 12V 28V for Arduino

TDA7297 Amplifier Board Spare Parts Dc 12v Grade 2.0 Dual Audio Encoding 15w Electronic Diy Kit

2*50W DIY Digital Amplifier Bluetooth 5.0 MP3 Decoder Board Car MP3 Music Player USB FM Radio TF Card Mic Aux Recording Module