10 STCK. USB auf RS232 TTL CH340G Konverter Modul Adapter Ersatz Pl2303 CP2102
9,09 €
Provide RS232, RS485, RS422 interface. Simulation interface, you can upgrade serial peripherals. Programming does not affect the target board program runs. Support USB1.1 or USB2.0/USB3.0 for communication.
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