| Item condition | New |
| Manufacture name | SIPLUS S7-400 SM 421 32DI based on 6ES7421-1BL01-0AA0 with conformal coating, -25…+60 °C, Just like |
| Brand | Siemens |
| Categories |
PLC Units & I/O Modules
|
| Country of origin | DE |
| Packing level 1 | 4025515147336 |