Sell 1x 3010S 12V 30x30x10mm Ultra-Small MINI DC Brushless Cooling Fan for 3D Printer & 5Pcs Copper Single-Sided Universal Circuit Board Hole Board 5 x 7cm best price

set2: 1x Brushless DC Fan + 5x circuit board 100% Brand new and high quality Ultra quiet MID speed brushless DC fan, quiet sleeve-bearing design Dual ball bearing exquisite mini cooler, working quietly, large air flow Specialized design with 5 s Professional made, stable performance size: 5*7cm Material: HB94/ABS Operating Temperature: -10 Degrees Celsius to +60 Degrees Celsius Life Expectancy at 40 Celsius degree: 40000 hours Type: 3010S Fan size: 30x30x10mm Power: 12V, 0.13A Cable length: 22cm Color: Black/copper color Applies to 3D Printer Included: 1x Brushless DC Fan 5x circuit boardOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.