Carel IROPZ485S0 Communication Module IR33 745-8005

NT-22V-RS FOTEK temperature controller with communication 485

1pc New NT-20V intelligent temperature controller

1PC NEW temperature controller NT-48L 4-20MA

New TCC-80 V2.2.1 Serial-to-Serial Converter RS-232 To RS-422/485 5-12VDC 30mA

1PC TCC-80I V1.3.1 Isolated Type Serial-to-Serial Converter RS-232 To RS-422/485

Brand New NPort 5150 Serial Device Server Port 1 RS-232/422/485 NPort5150

1pc New NT5-2M2R2NU=NT-5KM22 Timer