🔧 Condotti Aria 3D per Bitmain S19 / S21. Compatibilità: Bitmain Antminer S19 / S21. 🔧 3D Air Ducts for Bitmain S19 / S21. Perfect upgrade to improve airflow and reduce noise from your Antminer. These 3D printed ducts arecompatible with Bitmain S19 and S21 models and optimize both intake and exhaust ventilation.
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