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Wireless Bluetooth-compatible Receiver Audio Power Amplifier Board 2*3W Mini Amplificador Module For 4-8ohm Speaker DIY

USD 1.31USD 2.38

Wireless Bluetooth-compatible Receiver Audio Power Amplifier Board 2*3W Mini Amplificador Module For 4-8ohm Speaker DIY

Description
Specification
STM32F407VGT7 STM32F407 QFP-100
USD 13.84USD 15.38
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