| Manufacturer | Part number | Category |
|---|---|---|
| 6ES7 6544KF580XX0 | PLC & Software | |
| 6ES7 6544KG580XX0 | PLC & Software | |
| 6ES7 6544LE580XX0 | PLC & Software | |
| 6ES7 6544LG570XX0 | PLC & Software | |
| 6ES7 6544LG580XX0 | PLC & Software | |
| 6ES7 6544MD570XX0 | PLC & Software | |
| 6ES7 6544MD580XX0 | PLC & Software | |
| 6ES7 6544ME580XX0 | PLC & Software | |
| 6ES7 6544ND670XC0 | PLC & Software | |
| 6ES7 6544ND680XC0 | PLC & Software | |
| 6ES7 6544NE680XC0 | PLC & Software | |
| 6ES7 6544PE670XC0 | PLC & Software | |
| 6ES7 6544PF670XC0 | PLC & Software | |
| 6ES7 6544PG670XC0 | PLC & Software | |
| 6ES7 6544PG680XC0 | PLC & Software | |
| 6ES7 6544QD580XX0 | PLC & Software | |
| 6ES7 6544QE580XX0 | PLC & Software | |
| 6ES7 6544RE570XX0 | PLC & Software | |
| 6ES7 6544RG570XX0 | PLC & Software | |
| 6ES7 6544SD580XX0 | PLC & Software |