Brand Unbranded/Generic

Check the listing for details. 1PCS TDA2030A Amplifier Board module Voice Amplifier Single Power Supply NEW. Condition: New. Listed at 0.99 USD. Onboard TDA2030A audio power amplifier chip. mono 18w power amplifier circuit design. chip has lead to the main pin, can directly input audio signal. board size: 31.6 23.2(mm). the onboard power light.

$0.99