| Manufacturer | Siemens |
| Category | SIMATIC S7-300 (Legacy Range) |
| SKU / Product code | 6ES7321-1FF10-0AA0 |
| Weight | 0.319 kg |
| Country of origin | DE |
| Commodity code | 85389091 |
| Description | SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 8 DI, 120V/230V AC, 1 X 40 PIN, WITH 1 POINT PER COMMON |
