| 1SAP 224 100 R0001 | 
CI541-DP, PROFIBUSâ DP-Busmodul mit 8 DI, 8 DO, 4 AI und 2 AO | 
| 1SAP 424 100 R0001 | 
CI541-DP-XC, PROFIBUSâ DP-Modul mit 8 DI, 8 DO, 4 AI und 2 AO, XC-Version | 
| 1SAP 211 000 R0001 | 
TU509, Terminal Units for Bus Modules, screw-type terminal | 
| 1SAP 210 800 R0001 | 
TU510, Terminal Units for Bus Modules, spring terminals | 
| 1SAP 410 800 R0001 | 
TU510-XC, Terminal Units for Bus Modules, spring terminals,     XC-Version | 
| 1SAP 211 400 R0001 | 
TU517, Terminal Units for Bus Modules, screw-type terminal | 
| 1SAP 211 200 R0001 | 
TU518, Terminal Units for Bus Modules, spring terminals | 
| 1SAP 414 200 R0001 | 
TU518-XC, Terminal Units for Bus Modules, spring terminals,     XC-Version |