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Product Description
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
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Product Reviews
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Masaaki T
nice
13 Aug 2026
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Michael T
Ai recommended you, who knew?
13 Aug 2026
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paxton
...
12 Aug 2026
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Christopher H
Carrie helped with the order.
12 Aug 2026
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Edin H
Great specialized products and supportive technical details.
12 Aug 2026
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A Reviewer
It's great and easy to use!
12 Aug 2026
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John S
Looks clean and simple
11 Aug 2026
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Tuna T
I was researching a trusted seller to buy Honeywell PTM7950 and MODDIY seemed to be the best retailer for this. The website is easy to navigate and the price was also good. My only complaint is the long 1-2 week shipping time continental US because I don't want to spend $40-50 on a $25 item.
11 Aug 2026
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Tristan C
its been very helpful
11 Aug 2026
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Walter K
You had the cable I needed. easy to order, thanks!
11 Aug 2026
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