کارت PLC زیمنس مدل 6ES7138 4CB10 0AB0 SIEMENS PM E DC24V AC120 230V 8 10A Power Module Used pricing is for a single unit SIMATIC DP P...
برد Siemens 6SE7031 7HG84 1JA1 SIMOVERT Master drives Power supply module PSU1 For devices with Designs E through H 3 AC 380 460 660 6...