• $29.99
  • Free 30-day Returns
  • Sold by Marniker

    Shipped by Marniker

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    Meet Your Seller

    3-12V 24W Adjustable Power Supply Fan Speed Controller, 100-240V AC to DC 3-12V 2A Adapter with DC5521 to Dual 4-Pin Splitter Cable, for 2/3/4-Pin 12V Fans, Pumps, PC Cases, DIY Projects

    • Fully Adjustable 3-12V Power Control Easily adjust the output voltage from 3V to 12V with the precision knob, directly controlling fan/pump speed, noise level, airflow, and power consumption. Ideal for silent cooling, moderate airflow, or full-speed operation based on your needs.
    • Universal Compatibility with 12V Devices Comes with a 35cm DC5521 to dual 4-pin splitter cable, supporting 2-pin, 3-pin, 4-pin, and DC5521-connected 12V fans, pumps, and other small electronics. Works seamlessly with PC case fans, water pumps, routers, cabinets, and DIY cooling projects.
    • Reliable & Safe Power Adapter AC 100-240V 50/60Hz input with 2A max output (24W total power). Built-in multi-layer protection including overcharge, overcurrent, overvoltage, short-circuit, and temperature safeguards. Fireproof housing and thick copper wires ensure long-term durability and safety.
    • Reliable & Safe Power Adapter AC 100-240V 50/60Hz input with 2A max output (24W total power). Built-in multi-layer protection including overcharge, overcurrent, overvoltage, short-circuit, and temperature safeguards. Fireproof housing and thick copper wires ensure long-term durability and safety.
    • Versatile Cooling & DIY Applications Perfect for reducing fan noise in home electronics, optimizing airflow in water cooling systems, adjusting pump flow rates, or powering low-voltage DIY projects. Suitable for PC cases, gaming consoles, network cabinets, aquariums, and more.
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    24wfan
    4fan 300
    https://m.media-amazon.com/images/S/aplus-media-library-service-media/7f9db200-da44-4f0e-8aa4-68ec403866b7.__CR0,0,150,300_PT0_SX150_V1___.jpg
    2 fan speed controller
    https://m.media-amazon.com/images/S/aplus-media-library-service-media/744d2eba-2408-4364-9f61-fcb628a5af28.__CR0,0,150,300_PT0_SX150_V1___.jpg
    4 fan speed controller
    https://m.media-amazon.com/images/S/aplus-media-library-service-media/de8dae58-f2c5-421a-b354-90fc46e8c7a3.__CR0,0,150,300_PT0_SX150_V1___.jpg
    1 fan speed controller
    https://m.media-amazon.com/images/S/aplus-media-library-service-media/c588eaee-d403-4f9b-a893-ff6222f0cb5d.__CR0,0,150,300_PT0_SX150_V1___.jpg
    USB 2 Fan speed controller
    https://m.media-amazon.com/images/S/aplus-media-library-service-media/fd1f79be-69e5-4abc-943c-f1f5517bea45.__CR0,0,150,300_PT0_SX150_V1___.jpg
    3 fan speed controller
    Customer Reviews
    Price
    Power 24 Watt 36 Watt 6 Watt 8W 24W
    fan connectors 2 4 1 2 3
    Interface type 3/4 pin 3/4 pin 3/4 pin 3/4 pin 3/4 pin
    24wfan
    4fan 300
    https://m.media-amazon.com/images/S/aplus-media-library-service-media/7f9db200-da44-4f0e-8aa4-68ec403866b7.__CR0,0,150,300_PT0_SX150_V1___.jpg
    2 fan speed controller
    https://m.media-amazon.com/images/S/aplus-media-library-service-media/744d2eba-2408-4364-9f61-fcb628a5af28.__CR0,0,150,300_PT0_SX150_V1___.jpg
    4 fan speed controller
    https://m.media-amazon.com/images/S/aplus-media-library-service-media/de8dae58-f2c5-421a-b354-90fc46e8c7a3.__CR0,0,150,300_PT0_SX150_V1___.jpg
    1 fan speed controller
    https://m.media-amazon.com/images/S/aplus-media-library-service-media/c588eaee-d403-4f9b-a893-ff6222f0cb5d.__CR0,0,150,300_PT0_SX150_V1___.jpg
    USB 2 Fan speed controller
    https://m.media-amazon.com/images/S/aplus-media-library-service-media/fd1f79be-69e5-4abc-943c-f1f5517bea45.__CR0,0,150,300_PT0_SX150_V1___.jpg
    3 fan speed controller
    Customer Reviews
    Price
    Power 24 Watt 36 Watt 6 Watt 8W 24W
    fan connectors 2 4 1 2 3
    Interface type 3/4 pin 3/4 pin 3/4 pin 3/4 pin 3/4 pin
    3-12V 24W Adjustable Power Supply Fan Speed Controller, 100-240V AC to DC 3-12V 2A Adapter with DC5521 to Dual 4-Pin Splitter Cable, for 2/3/4-Pin 12V Fans, Pumps, PC Cases, DIY Projects

    Warranty & Returns

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    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by Marniker Return Policy

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