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modified version One set UNO R3 CH340G+MEGA328P Chip 16Mhz For Arduino UNO R3 Development board + USB CABLE

USD 0.42USD 0.80

modified version One set UNO R3 CH340G+MEGA328P Chip 16Mhz For Arduino UNO R3 Development board + USB CABLE

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Specification
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