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
A.
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Easy to access information about the products.
30 Jul 2026
Eric S
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wonderful
29 Jul 2026
Compton B
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Pretty good but Shipping is pricey.
29 Jul 2026
William J D
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I googled the part I needed it pointed to you, and I bought it.It was perfect
29 Jul 2026
ROGER H
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My initial search said Free postage. I am in England and I have experienced a charge for postage.
29 Jul 2026
Joshua E
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Very precise confident that the cables will be made with high quality like they were last time
28 Jul 2026
A Reviewer
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I had a wonderful experience last time so I'm back for more!
28 Jul 2026
Muhammad H
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Was good and reliable. Was great tracking information for the package.
28 Jul 2026
Ahmad
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Thank you
28 Jul 2026
Giovanni D
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semplice e funzionale l'acquisto
28 Jul 2026
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