The 1756-L55M23 is a discontinued ControlLogix Logix5555 CPU module with 1.5 MB nonvolatile RAM, featuring a 1756-L55 base and 1756-M23 memory board. Manufacturer warranty is not applicable, but it includes a 2-year Radwell warranty.
The 1756-L55M23 is a discontinued ControlLogix Logix5555 CPU module with 1.5 MB nonvolatile RAM, featuring a 1756-L55 base and 1756-M23 memory board. Manufacturer warranty is not applicable, but it includes a 2-year Radwell warranty.