2 Pack USB Powered Stepless Speed Regulators [Stir Plate Project, Kegerator Circulation] – $6.99 + free prime ship

NOYITO 5V USB Fan Stepless Speed Controller Regulator with Switch Speed Module DC 4-12V to 2.5-8V 5W (Pack of 2)

NOYITO 5V USB Fan Stepless Speed Controller Regulator with Switch Speed Module DC 4-12V to 2.5-8V 5W (Pack of 2)

More Info

From the product description, check product page for current description, price and availability:

  • The stepless speed regulator output voltage range smoothly changes between 3V-8V, so the fan wind speed can be adjusted, comfort greatly increased!
  • Turn the knob clockwise to increase the air volume. Turning it counterclockwise will make the air volume gentler and the knob has a switch function!
  • Usage: very simple! Insert the governor into the mobile phone charger or charging treasure, then insert the fan USB plug into the USB port of the governor, and then adjust the large volume of small air volume by turning the adjusting knob.
  • Input Power Supply Range: DC 4V to 12V ( USB port). Output range: DC 3V-8V (Not fit for 12V USB fan).
  • Rated power: 5W (Do not overload.)【Please check the second image on the left that is the use connection instructions.】

From HBF: Make sure the components you use are compatible and rated for your intended application.  Contact manufacturer with questions about suitability or a specific application.  Always read and follow manufacturer directions.

 

12/23 1 AM Central: These are selling for just $6.99. Shipping is also free to many US addresses with Prime Membership [Try Prime for Free] or a qualifying orderPrices and availability can change quickly.  Check product page for current info – More About Prices

NOYITO 5V USB Fan Stepless Speed Controller Regulator with Switch Speed Module DC 4-12V to 2.5-8V 5W (Pack of 2) affiliate link, note that multiple variations of this product may be available, as such a different version may appear at this link

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