1PCS EGBO CH340 modul anstelle von PL2303 , CH340G RS232 zu TTL modul upgrade USB zu seriell port in neun Pinsel kleine platten
USD 0.85USD 1.50
1PCS EGBO CH340 modul anstelle von PL2303 , CH340G RS232 zu TTL modul upgrade USB zu seriell port in neun Pinsel kleine platten