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Product Description
USB Type-A 5V Turn On/Off Power Switch Cable - 30cm (Black)
Add a power switch to any USB-powered project simply by plugging this between the USB power port and the USB cable. This is the most useful thing you never knew you needed! You'll want to pick up a bunch for your electronic projects.
Comes with a USB A socket on one end and a USB A plug on the other. The data lines are not connected through - this is a ground/5V power switch only! The switch is on the positive 5V line. A great match for our USB wall adapters or battery packs. If you have a device that uses the data lines to set the charge rate, this switch may not work, we use it for adding a 'hard power switch' to a Raspberry Pi.
USB-5V-PS
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Product Reviews
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A Reviewer
1st time
09 Jun 2026
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Caio Estevam de Moraes C
After searching online for a long time, I finally found the cable I wanted. They made it to the perfect length and it works perfectly. You can trust them and make your purchases. Their chat and customer service is the best. Totally attentive. And the price is great too.
09 Jun 2026
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tyler
great site, had what I needed, that no one else did.
08 Jun 2026
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Dana R
Great people here !
08 Jun 2026
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Kaden M
Support has always been helpful
08 Jun 2026
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David
Thank you!
07 Jun 2026
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mark h
So far, so good , I'll wait and see what transpires.
07 Jun 2026
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Vie
Great!
07 Jun 2026
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RODRIGO R L
Fast and easy
06 Jun 2026
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Gioegio M
Sehr gut - wahrscheinlich die besten Kabel weltweit
06 Jun 2026
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