15 Pcs Digital Amplifier Board,2X3W Type D PAM8403 Audio Module DC 5V9723

2X DC 5V Bluetooth Amplifier Board 3W+3W 2.0 Channel HiFi Stereo PAM84032367

2X(DC 5V Bluetooth Amplifier Board 3W+3W 2.0 Channel HiFi Stereo PAM84039700

PAM8403 XH-A156 Audio Amplifier Board 4x 3W USB 5V Stereo Sound with Cable F2H6

PAM8403 XH-A156 Audio Amplifier Board 4x 3W USB 5V Stereo Sound with Cable H2N8

20pcs Digital Amplifier Board,2X3W Type D PAM8403 Audio Module DC 5V8926

PAM8403 XH-A156 Audio Amplifier Board 4x 3W USB 5V Stereo Sound with Cable E4Y7

DC 5V Bluetooth Amplifier Board 3W+3W 2.0 Channel HiFi Stereo PAM84031485