(2 units) 75mm high-speed blower, 75x75x30mm, DC12V, 0.78A, 3-pin dual ball bearing projector cooling fan.

Model: BG0703-B045-000 Dimensions: 75 * 75 * 30mm Air Outlet: 40 * 30mm Voltage: DC12V Current: 0.66A Power: 7.92W Speed: 5650 RPM Automatic Speed Control Airflow: 28CFM Noise: 43.0 d BA Origin: Japan Wiring: Two-wire Bearing: High-precision ball bearing Fan Frame: One-piece injection molding, PBT + 30% glass fiber + VO grade flame retardant material Fan Blades: One-piece injection molding, PBT + 30% glass fiber + VO grade flame retardant material Fan Rotation Direction: Counterclockwise when viewed from the blades Operating Temperature: -20 to +70 Storage Temperature: -40 to +80 Bearing: High-precision double ball bearing Power Supply Range: ±15% of rated power supply Insulation resistance: greater than 500 megohms; Durability: leakage current 0.5m A/500V/min; Operating life: 100,000 hours at an ambient temperature of 25 degrees Celsius.