Skyjack Scissor Lifts selector switch head, on-off-on. Replaces 102862, 303-10, 303-11, 303-2, 303-2A, 303-3, 303-4, X-175. Fits Electric Scissor Lifts Models SJIII 3125, SJIII 3219. Fits Rough Terrain Scissor Lifts Models SJ7127 RT, SJ7135 RT.