Convertitore cavo da USB a RS485 RS422 RS232 4,9 piedi adattatore DB9 mezzo duplex completo
UOTEK 1.5M USB to RS-232 RS-485 RS-422 Converter USB2.0 RS232 RS485 RS422 Cable Serial DB9 Connector UT-8890. ● Working mode: 232 full duplex, asynchronous work, point-to-point or multi-point, 2-port half duplex, 4-port full duplex.