| BRAND | Acromag |
| Product | 989EN-4C16 |
| Description | Ethernet/LAN Digital-I/O Modules |
| Internal code | IMP3349993 |
| Weight | 0.4 |
| Custom code | 84733020 |
| Technical specification | Commercial-Grade Ethernet Modbus TCP/IP Discrete I/O Module; 16 channels, no counter/timers |
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