... With 20+4Pin/ 2*HDD/ P4/ 2*SATA High Efficiency Real 250W ATX PC Power Supply Brief Introduction: 1 ... ,OCP,OPP,SCP,etc multiple protection5. 3C,FCC,CE, etc certification6. OEM and trial order can be ... provided About Jinkaiyuan Electronic Company:1. High quality material purchased with strictly quality check.2. ... Small order/ trial order/OEM accepted. High Efficiency Real 250W ATX PC Power Supply