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