12V 5A Power Supply Adapter, AC100-240V to DC12V Converter Transformer with 5.5x2.5mm DC Output Jack for LED Strip Light,Wireless Router,ADSL Cats,Security Cameras

I purchased a small Beelink computer from Amazon a couple of years ago. It was working perfectly. Then it started to randomly shut off on me. At first I though it was the computer itself. However I determined that it was a simple "wall wart" power supply that came with it. I read the specs of the old supply off of it and ordered this one on Amazon. It was very inexpensive and I got it the next day. The computer is working perfectly with it!

Satisfatório

Had a led strip on ceiling that started to go out and randomly blink. Changed the power source cause it kept pulsating green light to low green light. looked up model number and got this one. worked prefect and light back to normal.

Note that you need to be gentle with this power adapter! The sheathing on the power cords is a PVC material that is brittle. The line with the prongs (the line that connects to the power source) got stuck among some other wires. I gave it a tug to free it up -- and the sheathing parted at the connection points to both the power plug and to the plug that fits to the transformer.

Was exactly what I needed & they offered overnight shipping which was just perfect!

life saver, my photobooth orginal powersource just died. this was defeitly what i needed

I got 3 years' use from this Velain 12V 5A Power Supply for my home theater TiVo's Roamio (which replaced TiVo's own underpowered 12V 2A Power Supply for that model). While the Velain PS worked, it started triggering reboots to the TiVo. I successfully isolated the point of failure to the Velain power supply itself, the one sold on this page. Holding and turning it slightly by hand, in my static free AV rack shelf, reliably triggered more reboots, suggesting a short or safety fail in the Velain power supply. Consistent with other reviewers here who describe this Velain as having unexpectedly thin, shoddy wiring. Ultimately I replaced this Velain, a non-UL Listed power supply - with a good one. Bought a UL Listed product, instead, ordering Amazon's SOLTECH "[UL Listed] Professional 12V 5A 60W Power Supply Adapter ... Universal AC DC Power Cord..." model PA12V5A1PC, and ASIN B0CJ7SWQT1. The SOLTECH power supply runs much cooler to the touch. Doesn't trigger TiVo restarts. And unlike the Velain power supply sold on this page, the SOLTECH's connector precisely fits the Roamio's standard input port with a secure clicking noise, instead of the wobbly fit of the Velain power supply sold on this page. Hope this helps you, as you shop.

I bought this as a replacement for a Neje laser that I purchased from marketplace. The power levels are what was needed to run the laser and it worked perfectly. Got me up and running.

remplace parfaitement celui de mon Bell modem/hub 4000

comme décrit

Me sirvió para el equipo que necesitaba probar. Espero que dire

La fuente es buena y si cumple con sus funciones en cuanto a voltaje y amperaje. Pero la que me enviaron se dañó a los pocos días, una semana más o menos. Fue algo menor, un falso en el conector, como me urgía para usarla no la devolví sino que la repare resoldando el conector. Fuera de eso todo bien.