| Product | |
| Article Number (Market Facing Number) | 6ES7972-5AA51-0AB0 |
| Product Description | SIMATIC Power Line Booster PLB, modem module ST |
| Product family | Ordering Data Overview |
| Product Lifecycle (PLM) | PM410:Product cancellation |
| PLM Effective Date | Product is cancelled since: 20.10.2023 |
| Notes | This product is a Spare Part, please visit the Spares & Service section for more information If you need assistance please contact our local Siemens office |