$9.99
Package contents:
1 X 50*50*10mm Blower Fan 12V 0.1A and 1X 40*40*10 fan 12V
Quiet sleeve-bearing design
Life Expectancy at 40 Celsius degree: 30000 hours
Operation Temperature: -10?~ 70?
Lead wire: UL Type (+):Red (-):Black
Voltage: 12V
Noise Level: 15 dba
Current: 0.1A
Rotational Speed: 2000 RPM
Air flow: 1.2 CFM
these fan is good for cooling down PLA or other material after extrusion and the stepper motor.