TDA7297 15W*2 DC Socket Digital Audio Amplifier Dual-Channel Modul

1PC NEW TDA7297 Power amplifier board discrete DC 12V 2.0 15W+15W

1PCS TDA7297 Power amplifier board/Type A/Dual channel Noiseless 12V DC diy #YT

1PC TDA7297 Digital power amplifier board 15W*2 dual-channel noiseless DC12V#YT

1PCS XH-A229 Digital power amplifier DC12V dual channel 15W*2 TPA3110D2 #YT

1PC NEW TDA7297 Power amplifier board discrete DC 12V 2.0 15W+15W

DC 2-5.5V 2*3W Dual Channel Amplifier Module (1pcs)

1PC NEW XH-M543 High power digital power amplifier module dual channel 2*120W#YT