Reply to DDJ-ERGO Lost Cable

Hi,I have one problem before 7 days i have advent when i finish i was packed my ergo and laptop.When When I came to home I I saw that I do not have the cable which connects controller and a laptop.Next day I included a second cable to the controller but it does not work as good as the original,simply my controller stops working the picture freezes.Where can I buy the original cable or buy one that fast is better than this.I hope that you understand story please help me.Sorry for English