Gen 1 or Gen 2 high-efficiency Orange Throttle Shift Control Cables for Mercury Marine, Mariner, Mercury Racing outboards, and Mercruiser stern drives. These are available in 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, and 30-foot lengths. Part Number 883719 A7 through A30