DIGITAL INPUT SM 321, SIMATIC S7-300, ISOLATED, 8 DI, 120/230 VAC, 1X 40-POLE, W/ SINGLE ROOTING/CHANNEL. FREE 2 YEAR RADWELL WARRANTY
| Radwell International | |
|---|---|
| Product Category | I/O Modules and Instruments |
| Product Number | 1071053 |
| Product Name | VDC Logic I/O Brain/Interface |