2Pcs Usb To RS232 Stc Ttl CH340G Converter Module Adapter Replace PL2303 CP21 gi
1,58 €
2Pcs Replace PL2303 CP2102 Ttl CH340G Converter Module Usb To RS232 Stc Adapter. Provide RS232. RS422 interface. Simulation interface, you can upgrade serial peripherals. Programming does not affect the target board program runs.
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