6ES7321-1BL00-0AA0
| Product description | SIMATIC S7-300, Digital input SM 321 |
| Manufacturer | Siemens |
| Stock status | Available on stock |
| Stock quantity | 521 |
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| Product description | SIMATIC S7-300, Digital input SM 321 |
| Manufacturer | Siemens |
| Stock status | Available on stock |
| Stock quantity | 521 |
"*" indicates required fields