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
Cristiano
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Thanks
20 Aug 2026
A Reviewer
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So far, so good
20 Aug 2026
Sengkry C
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Shipping takes too long, but for authentic items. It's worth it.
19 Aug 2026
GILBERT
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delivery time kind of slow but overall happy with my purchase.
19 Aug 2026
Fullkorn
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Easy to access information about the products, with cheap pricing for many miscellaneous products.
19 Aug 2026
Matthew K
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Website worked fine and pointed me to exactly what I wanted - shipping and payment worked first time right!
19 Aug 2026
Nuno S
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The cable adaptor worked perfectly.
18 Aug 2026
Dan K
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Not the best looking website, but it works. No glitches, easy to add to cart. Free shipping an option?! 10/10 Thanks for having the thermal putty I needed for my drone, thanks for reading and take care!
18 Aug 2026
Liam C
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Always been great for the things i need.
18 Aug 2026
Joshua E
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Very precise confident that the cables will be made with high quality like they were last time
18 Aug 2026
€5.12
€42.73
€12.81
€8.54
€12.81
€8.54
€1.70