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
Daniel
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I think this kind of poll should be shown after order is completed -- I can't say if I'd buy again if I had not received the product yet :) Other than that the website looks a little dated, but it serves its purpose well. Keep it up!
22 Sep 2026
Jacob
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Great website and product selection! Also the available customization options are great too! I am very excited for my new 12vhpwr premium silver wire cables to arrive!
22 Sep 2026
Benjamin R
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Excellent service, as usual. Product perfect for my needs.
22 Sep 2026
Philip Adjei L
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Great
22 Sep 2026
Simon
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Second time ordering cables from them. First order was customized correctly and they work great.
22 Sep 2026
A Reviewer
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Seems like just what I need
22 Sep 2026
김희남
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필요한 물건이 있어서 좋아요.
22 Sep 2026
Nathan M
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Buying a cable was very easy.
21 Sep 2026
Kenny R
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Amazing
21 Sep 2026
Tsvetelin V
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waiting for my adapter cable pls, as soon as possible
21 Sep 2026
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