[Challenger Ultimate dual Y usb cable broken, need replacement what are my options?]

Hi, 

I suddenly lost the connection while I was playing so I decided to swap with a single usb type B to A cable that I had. Now the keyboard works but the problem is, I don't have the backlit lights working so I need the dual USB A to usb cable. So I went on amazon and spent 20$ on one for a similar cable, but the lights still do not work. I believe I need the original cable from TT... Please I really like the lights of this keyboard and want to make it work. What are my options?

Thank you!