I have managed to acquire a good Vigilite System for a First Generation Convertible--the two Fender units and the Rear rounded package tray unit. I need to replace the fiber optic cable on the package tray unit...it is only two feet long and the remainder was torn off. Any ideas where I can (1) purchase a suitable small diameter fiber optic cable or (2) purchase a splicer to add another piece on to the existing 2-foot piece? I have some small lengths of original cable but none long enough on their own to stretch the necessary distance. Thanks.