2PCS CT14 Miniature 4.2 Stereo Bluetooth Power Amplifier Board Audio Module New

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2PCS PAM8406 Digital Power Amplifier Board - Stereo, Noise-Free, 2x5W, Class D

2PCS CD7379 Power Amplifier Board 2.0 Dual-channel Stereo 2*39W Power New

2PCS Direct-insert TDA7265 Multiwatt 11 25+25W Audio Amplifier IC Chip New

1PCS TPA3110D2 Digital Power Amplifier Board - Dual Channel, 2*15W Stereo 3110

2PCS MP3 Lossless Decoding Board with Built-in Amplifier, MP3 Module, Decoder