Rack
| Model | Series | |
|---|---|---|
                        | 
                  
            Texas Instruments 500-584814 slot I/O Base RackSee also: Siemens 500-5848 | 
                  |
                        | 
                  
            Texas Instruments 505-651616 Slot I/O rack which is Siemens and/or Texas Instruments compatible.See also: Siemens 505-6516 | 
                  SIMATIC 505 | 
      






