I should have known that this was a mistake when I saw the extremely cheap price. Believe me, you get what you pay for. I bought 3 of these cables and only one was good. Even the "good" one had significant line loss. These cables are so cheap that it isn't worth sending them back for a refund because you will pay more in shipping than what you will get back. My advice: pay the extra money for high quality cables. Don't let the low price entice you.