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3,3 V 5V CH340G CH340 Modul USB Zu TTL Konverter UART Upgradee STC Mikrocontroller-board USB Zu Seriell

USD 0.83USD 1.39

3,3 V 5V CH340G CH340 Modul USB Zu TTL Konverter UART Upgradee STC Mikrocontroller-board USB Zu Seriell

Description
Specification
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