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
Steven W
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Super quick and easy to find, register and order
27 Apr 2026
Darren W
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Found exactly what I needed, a very easy and smooth checkout.
26 Apr 2026
Rebecca D
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Only four stars is because of the geographic location.i.e international shipping costs
26 Apr 2026
Ryan
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Quality products and a wide range of variety.
26 Apr 2026
Markus H
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We'll see how the shippment will be and how the material will look like when it'll arrive but so far I'm happy with your shop and the shopping experience.
25 Apr 2026
Larry Michael M
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Recognized I'm in Canada, displayed C$ prices, best of all, free shipping to Canada!!!
25 Apr 2026
Drew B
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there are products here that aren't anywhere else. pricing is 5/10, but convenience 10/10
25 Apr 2026
Steven L
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It was very easy to find what I needed. The store has a wide selection of items and will easily cover any needs!
25 Apr 2026
Roger
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Moddiy makes the best cables hands down
25 Apr 2026
A Reviewer
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Ordered wrong cable unfortunately. Saw product got confused while ordering, perhaps mentioning reversed on the cable name for psu to gpu cables might help.
24 Apr 2026
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