Replacement Track & Trolley Cable Assy Light Cable Kit, to fit A-dec® Cascade® & Radius® 6300 Lights prior to April 1, 2004 A-dec® #90.1053.00 A-dec®, Cascade® and Radius® are a registered trademark of A-dec, Inc. DCI has no affiliation with A-dec and A-dec has not authorized DCI replacement parts to be used on or in connection with A-dec® products.