Voice Playback Board, CH9312 Programmable MP3 Player 20W High Power Trigger 10 IO Ports Control Industry Sound Module Amplifier

Voice Playback Board, CH9312 Programmable MP3 Player 20W High Power Trigger 10 IO Ports Control Industry Sound Module Amplifier
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sku: 1005006863171183
$3.44
Shipping from: China
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