• $14.99
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  • Ships from China.
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    0.3M USB 2.0 Male to DC5521 Male Step Up Converter Cable with Switch, 5V to 9V Adjustable USB Power Transformer Cord for Keyboard Router Mini LCD Monitor Mini Speaker USB Fan Tablet

    • Built-in adjustable switch supports 5V / 9V voltage conversion freely
    • USB 2.0 male to DC5521 male design for direct power connection
    • Compact 0.3M short length, easy wiring and space-saving placement
    • Step-up transformer design delivers stable and safe power output
    • Widely compatible with router, keyboard, mini monitor, speaker, USB fan and tablet
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    This 0.3M USB 2.0 to DC5521 step up cable comes with a convenient control switch, allowing easy switching between 5V and 9V output as needed. It converts standard USB power input into DC5521 regulated power supply, providing stable voltage for various small electronic devices. Compact and lightweight with reasonable length, it keeps your layout neat without messy wires. Adopted premium circuit and wire material, it ensures safe power conversion and long service life. Perfectly suitable for routers, mechanical keyboards, mini LCD monitors, mini speakers, USB cooling fans, tablet computers and more DC powered devices.



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