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5/10PCS PL2303 module USB to TTL board STC MCU programming download line PL2303HX Zhongjiu upgrade brush line adapter converter

USD 3.91USD 4.30

5/10PCS PL2303 module USB to TTL board STC MCU programming download line PL2303HX Zhongjiu upgrade brush line adapter converter

Description
Specification
PCF8563T Module Clock RTC
USD 0.80USD 0.89
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