Mean Well GS15E-8P1J Mains PSU (fixed voltage) 48 V DC 310 mA 15 W

Plug-in switching power supply with europlug · Universal input · Overload protection, pulsing hiccup shutdown, auto recovery · Protections: short circuit/over load/over voltage · Insulation Class II · Low no load power consumption

Price: 30.99 from Conrad Electronic