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
Tomáš P
Great overall experience.
01 Jul 2025
James
Ordering was quick and easy and offered a variety of shipping options. Can't review actual product yet since I just ordered it!
01 Jul 2025
A Reviewer
Nice web and amazing checkout.... free shipping worldwide is also impressive. Well done team!
30 Jun 2025
Fernando R
Fast and clear interface, congrats!
30 Jun 2025
Gerard M
easy to order
29 Jun 2025
Yurii
Ordered from Germany. For the laptop, after replacing the thermal paste on the 7950, the idle temperature dropped by 15 degrees Celsius. The fans stopped howling and being annoying.
29 Jun 2025
Ethan Le g
Easy to order they make everything simple quick and easy and U can even add instructions plus free shipping definitely buying here again
29 Jun 2025
felipe m
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29 Jun 2025
David J
Great!
28 Jun 2025
Jake P
Thanks for having authentic PTM 7950 and name brand thermal putty from Laird.
28 Jun 2025