Switching Power Supply 75W Single phase output S-75-24 switching power supply,switch power supply,DC power supplyProtection:Over load,over voltage,short circuitProfessional export 1.Low ... -15,S-400-36,S-400-48,S-400-24,SP-500-12,SP-500-24,SP-500-13.5,SP-500. Switching Power Supply ... 75W Single phase output S ...