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Bluetooth digital power amplifier board two-channel 50W*2 audio power amplifier board with shell without POP sound 502B

USD 7.10USD 11.45

Bluetooth digital power amplifier board two-channel 50W*2 audio power amplifier board with shell without POP sound 502B

Description
Specification
STM32H743VIT6 LQFP100
USD 15.44USD 30.89
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