FlexLogix PLC 1794 series 1794-TBN Manufactured by ALLEN BRADLEY TERMINAL BASE FOR FLEX ... I/O Weight: 0.502 lbs FlexLogix PLC 1794 series 1794-TBNManufactured by ALLEN BRADLEYTERMINAL BASE FOR FLEX I/OWeight ... required.Our Main products:PLC ,I/O modules, relays, sensors, switches, inverters, fuse, circuit breakers,contactors, pushbutton and Indicator, power supply ...