5Pcs Usb To RS232 Ttl CH340G Converter Module Adapter Stc Replace PL2303 CP21 gg
4,77 €
5Pcs Ttl CH340G Converter Module Adapter Stc Replace PL2303 CP2102 Usb To RS232. Provide RS232. RS422 interface. Simulation interface, you can upgrade serial peripherals. Programming does not affect the target board program runs.
Jetzt bei Ebay:
