Switching Power Supply Smps Transformer Ac 110/220V To Dc 0-12/24/36/48V 480W With Dual Lcd Digital Display 4191026510157

Description:1. Switching power supply, convert AC 110V/220V to DC 0-12V(0-40A)/DC 0-24V(0-20A) / DC 0-36V(0-15A) DC...