| Part number | Description |
| 2XV9450-1MB00 | SIMATIC MODBUS/TCP CP FOR NCM_CP, SINGLE LICENSE, ON CD |
| 2XV9450-1MB02 | SIMATIC MODBUS/TCP PN-CPU SINGLE LICENSE, ON CD |
| 6AV6676-6MA30-0AX0 | SIMATIC MODBUS/TCP 20 SENTRON PAC FOR PN CPU SINGLE LICENSE, ON CD FOR CONNECTING 20 SENTRON PAC DEVICES |
| 6AV6676-6MA30-1AX0 | SIMATIC MODBUS/TCP 100 SENTRON PAC FOR PN CPU SINGLE LICENSE, ON CD FOR CONNECTING 100 SENTRON PAC DEVICES |
| 6AV6676-6MA30-2AX0 | SIMATIC MODBUS/TCP 512 SENTRON PAC FOR PN CPU SINGLE LICENSE, ON CD FOR CONNECTING 512 SENTRON PAC DEVICES |
| 6AV6676-6MB10-0AX0 | SIMATIC MODBUS/TCP PN RED FOR S7-400 PN-(H) SYSTEMS, SINGLE LICENSE, ON CD |
| 6AV6676-6MB30-3AX0 | SIMATIC Modbus/TCP CP RED for S7-400 H systems, Single license on DVD |
