AC 220V to DC 12V power box, providing insulation protection for electrical appliances. Suitable for power boards with the following dimensions: width 40.3mm, length 87mm, and height 24mm.
The internal dimensions of the shell are: width 41.3mm, length 88mm, and height 27mm. The power cord opening is 3.5mm*6mm, and screws with M3*4 are used for fastening