| BRAND | Cotek |
| Product | RS485 COTEK-3000 |
| Description | Controller Board for AE/AEK CT-251 RS232 & RS485 |
| Internal code | IMP4968979 |
| Technical specification | Controller Board for AE/AEK CT-251 RS232 & RS485 to 1SMPS unit Dehner-Artikel: 25554 |
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