Makergroup 12V LED Power Supply Driver, IP67 Waterproof Constant Voltage Transformer, 120VAC to 12V DC Converter for LED Strip Lights, Cabinet Lights, G4, MR11, MR16 Bulbs 15W 2-Pack

Small, powerful and very easy to install. Excellent quality. Use this to power LED light strips. Works well. Recommend

i have been using these to supply power to a small led strip in my logo and cooling fans on a product i created and i haven't had one fail me. they are in use up to 12 hours a day, every day from roughly dusk to dawn. these are the only ones i will trust as long as the quality stays the same and for the price you won't find a better transformer in this size. also, the electronics are potted in a rubber compound that doesn't allow moisture to damage it which is great since my product is outdoors 24/7.

As advertized! Compact and works. The input (110 V) and output (12 V) are just wires.

Four stars because it's only been in place a little while. Overall, though, it is exactly as advertised and works perfectly for my application. Good value for the $$ so far.

These are very well made, and super small which was exactly what I needed, I’m using these to power a 1.0A 12v DC fan for a project and they are exactly what I needed, they don't seem to heat up or take any strain from the fan.

Very hot when powering around 6 feet of led strip lights.

I retrofitted a hot halogen fixture to use an LED bulb. This runs it perfectly. Plus it is small enough to fit inside the sconce bracket.

Bought for a 12V LED strip. The size is perfect for 15W, love the round shape compared to the other bulky rectangle ones out there. Wiring was easy, works perfectly with a dimmer knob. Would definitely buy again!