N/a manufacturer / supplier in China, offering DC 12V 2A 24W Switching Power Supply Module Board Switch AC-DC Switch Power for Adapter Input 90-260V, Zjivnv Ndr-120-24 Single Output AC to DC 120W 24V 5A SMPS DIN Rail Switching Power Supply, AC 90-260V to DC 12V 4A Power Supply Module Board Switch AC-DC 48W Switch Power for Adapter and so on.