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
Marius B
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So far so good. Let's see when they arrive
12 Sep 2026
geofrey p
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just ordered; waiting for it to be shipped and of course get
12 Sep 2026
Robert F
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Super fast and knowledgeable customer service!
11 Sep 2026
glenn r
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there should be an easier way to buy something, instead of having to send a email in chat and wait for your response.
11 Sep 2026
David G
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All good.
10 Sep 2026
Chuck H S
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Straightforward shopping, thanks for the custom order!
10 Sep 2026
Zine El Abidine K
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Excellent !
09 Sep 2026
Clifford K
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I had a delay & the cart cleared - so maybe you could design the cart not to clear so fast? 24 hours maybe?
09 Sep 2026
Simon N
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Very easy to find the item I wanted thank you
09 Sep 2026
Brett
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cables worked great!
09 Sep 2026
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