1,Power cable PVC jack 2,apply to computer and dvd players 3,sata 7pin to 7-pin cable 4,Each product had strict tested 1,Power cable 2, Sata 7pin to 7-pin cable2,apply to computer and cd/dvd players3,PVC jack to be used4,Each product had strict tested5,to satisfy ROHS and CCC6,have high quality and good service. Power cable