14025 14CM 140mm Ventilatore Twister Cuscinetto 4 Fili Controllo Velocità Silenzioso UCTBP14P-C 12V

Bearing: (Twister Bearing) Magnetic ball bearing. Life: 100000 hours. Speed: 500-1500 rpm ± 5%. Lead: 4pin (4-pin motherboard interface).

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