Mean Well GE18I12-P1J Mains PSU (fixed voltage) 12 V DC 1500 mA 18 W

Plug-in switching power supply for mains plug adapters (not included) · Universal input · Overload protection, auto recovery · Protections: short circuit/over current/over voltage · Insulation Class II · Low no load power consumption

Price: 19.99 from Conrad Electronic