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
Cody L
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Fantastic quality, fast shipping, great price. Highly recommend.
02 Nov 2026
Christopher T
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Thank you all for actually having a field for a specific PSU model. Super Flower has too many pinouts for similar units. I was a dum dum and bought CPU EPS cables when I needed GPU cables but that's okay, I just turned around and bought a full set of premium silver cables afterwards.
01 Nov 2026
Rene
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Alles sehr gut
31 Oct 2026
Klaus K
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I've been looking for the right cable EPS for a Dell T5820 for an hour now, and it looks like you're the only shop in the world that can sort out this problem.
30 Oct 2026
patrick
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Everything's fine The cable fits perfect and feels good
30 Oct 2026
hakim f
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RAS
30 Oct 2026
Phillip V
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Everything I've purchased from here has been precise and flawless. I love their work
30 Oct 2026
Lisa N
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The person helping me with the order was very polite. I enjoyed working with her. It all worked out ok, but it did take a while to get here.
29 Oct 2026
Jonathan T
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Wonderful
29 Oct 2026
Cas K
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Wonderful to find a rather obscure cooling fan adapter cable for my HPE ProLiant ML30 Gen9!
28 Oct 2026
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