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  • $16.95
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    24Pin ATX PSU Starter Jumper Cable with ON/OFF Switch, 24P Female Power Supply Tester Wire for PC Power Startup Test

    • 24-Pin ATX Jumper Starter The 24-pin female end plugs onto your power supply's ATX cable, letting you power up the PSU on its own no motherboard required.
    • Built-In ON/OFF Rocker Switch Flip the red rocker to start or stop the power supply right at the switch, instead of fumbling with paperclip jumps every time.
    • Made for PSU Startup Testing Just the thing for checking a power supply on the bench, firing up a new unit before a full build, or troubleshooting a PC that won't start.
    • Handy for Open-Bench & Loop Builds Keep the PSU running during water-cooling loop work, part tests, and breadboard setups without the whole system assembled.
    • Clear-Labeled Round Switch The compact round rocker with ON/OFF markings sits at the end of its own lead, so it's easy to reach while the PSU sits outside the case.
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    Any questions? Ask CelesteSM will help you find out quickly.

    Testing a power supply shouldn't require a screwdriver and a paperclip. This 24-pin ATX starter jumper plugs onto your PSU's 24-pin connector and brings it under control with a simple red ON/OFF rocker switch.

    Clip it on, flip the switch, and the power supply spins up perfect for bench-testing a new unit, tracking down a no-start problem, or keeping the PSU running while you work on a water-cooling loop outside the case. When you're done, flip it off and unplug.

    A small, practical tool to keep in the parts drawer for PC builds, repairs, and test-bench sessions.


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