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INSTEN Black 20/ 24 Plug-in Power Supply Tester for ATX/ SATA/ HDD/ PSU

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ITEM# 13821631
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ITEM#: 13821631

This is a black 20/ 24-pin power supply tester for ATX/ SATA/ HDD. Test your power supply regularly to prevent electrical disasters.

  • Monitors voltage output
  • Green LED lights when running smoothly
  • Easy, plug-in design
  • Tests PC 20/ 24-pin, PSU, ATX, SATA, HDD

Warning: California residents only, please note per Proposition 65 that this product may contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For state-specific electronic recycling and disposal information, please click here.


Color Black
Dimensions 4x3x1
Model Number 388491
Country of Origin China

Product Reviews

5 Stars
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1 Stars
  • Most Recent

  • Great
    Verified Purchase

    Great Very nice Thank you

    Read More
    steve2233 Apr 17, 2016
  • poor quality
    Verified Purchase

    It arrived with one of the LED's burned out. The -5v LED won't light and I've tried it with 2 known working properly, power supplies. It's not worth the hassle or cost to return this.

    Read More
    ljthe2nd Mar 7, 2014
  • positive
    Verified Purchase

    Grate product, a must have, good price, instructions on product, arrive on time

    Read More
    elbaty Nov 25, 2013
  • Was exactly what I needed.
    Verified Purchase

    Fast shipping and great product. I was trying to trouble shoot an old computer and this worked great. It was the right price and super fast shipping. Thanks again for the great service.

    Read More
    mousepouch Mar 15, 2012
  • Works well
    Verified Purchase

    It does what it is supposed to do and the price is great.

    Read More
    jayson235 Feb 28, 2012

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Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
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Standard Return Policy for Electronics:

The items must arrive at our warehouse within 30 days of purchase. You must return items in their original condition to qualify for a full refund. We will issue a partial refund of up to 70 percent if returned items have been opened, used, or returned late. More Details

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.