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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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Victor
The cable is good.
12 Feb 2026
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Gary F
Finding the item was easy and checkout is quick.
12 Feb 2026
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A Reviewer
Cool site, got a little lost without a filter.
11 Feb 2026
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chris h
FAST answers to questions via email or chat, quality products, easy to order, and SO many options! Just perfect.
10 Feb 2026
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Roman
I was able to get someone on chat to verify that my order went thru and everything was a smooth transaction. I will definitely shop with moddiy. Thanks
10 Feb 2026
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Lev K
It was easy
10 Feb 2026
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Edmundo
Easy and efficient.
10 Feb 2026
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Bigshoots
Easy checkout and had my part
08 Feb 2026
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Marc
Livraison 5 jours avant la date indiquée, état parfait. Très satisfait.
07 Feb 2026
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Joseph K
WELL I SENT YOU EVERYTHING INCLUDING PICTURES BUT INSTEAD YOU SENT ME EMAIL BACK ASKING SAME QUESTION I HAD AL READY ANSWERED AND SENT A PICTURE OF SO KNOW YOU MAY ME GUESS SO WE SEE
06 Feb 2026
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