12V 1A LED Power Supply 12W Power Adapter 100-240V AC to 12V DC 1Amp 12Watt Wall Plug LED Transformer for 12V 3528/5050 LED Strip Light CCTV Camera (DC 12V 1A)

I have requested multiple returns as I kept receiving the wrong item (different amp: 3 A when I requested 1A) and the one time I received the 1A, it was not functional.

Bought to power up Arduino boards. Works well.