| Tên gọi | Mã hàng | Mô tả |
| SIPLUS S7-300 SM 323, digital module 8 DI and 8 DQ, 24 V DC | 6AG1323-1BH01-2AA0 | SIPLUS S7-300 SM 323-20-pole based on 6ES7323-1BH01-0AA0 with conformal coating, -40…+70 °C, digital module isolated 8 DI and 8 DQ, 24 V DC, 0.5 A total current 2 A |