12V 50W Enclosed AC/DC Switching PSU

50W free-air convection cooling (no fan)
Universal 90-264VAC / 120-370VDC input.
12V output, up to 4.2A.
High efficiency, low ripple & noise.
Protections: short-circuit / over-current / over-voltage / over-temperature.
IEC/EN/UL 62368-1, CE, CB, CCC approved.
3-year warranty.