Hi i have long question i bought power supply like 3 weeks ago i got and it was a defective power supply i opened a case on ebay and ebay refund me my money and i throw the other one in the trash and i bought another one today i was checking my ebay and i massage from the seller asking me to return the item or he will contact ebay and when ebay closed the case they didn't tell me to return the defective power supply so what i do thank you