4-Pin Server Case Cooling Fan DC 12038 12V 2.7A 6000RPM 120x120x38mm | eBay
1 pcs EC Brushless Cooler Cooling Fan 120mm x 38mm 12038 12cm AC 110V 115V 120V 220V 240V 2 Wires
4000 RPM double ball high air volume 12038 cooling fan 12V voltage fan high speed 1.3A. LS12038HBL – Freeze Mod
2-Pack 120mm 12V DC 12038 120mm x 38mm 4.72inch High Speed Dual Ball Bearing 4Pin Antminer Fan PWM High CFM Brushless PC Computer CPU Case Ventilation Exhaust Fan with Metal Guard Grill