1PCS Tda7297 Power Amplifier Board Digital Power Amplifier Board DC Direct Flow 12V Double Channel 15W +15W Noise-Free x-0.8g
USD 5.16USD 5.43
1PCS Tda7297 Power Amplifier Board Digital Power Amplifier Board DC Direct Flow 12V Double Channel 15W +15W Noise-Free x-0.8g