3 Position Key Switch 66811GT 66811 for Genie Z-20/8 Z-25/8 Z-135/70 Z-30/20 Z-34/22 Z-45/22 Z-45/25 Z-60/34 Z-80/60 ZX-135/70MAKE TYPE MODEL Genie Boom Lift GR 08 Genie Boom Lift S 40 Genie Boom Lift S 45 Genie Boom Lift S 60 Genie Boom Lift S 65 Genie Boom Lift S 80 Genie Boom Lift S 85 Genie Boom Lift S 100 Genie Boom Lift S 100HD Genie Boom Lift S 105 Genie Boom Lift S 120 Genie Boom Lift S 120HD Genie Boom Lift S 125 Genie Boom Lift S 3200 Genie Boom Lift S 3800 Genie Boom Lift SX 135 Genie Boom Lift SX 150 Genie Boom Lift SX 180 Genie Boom Lift TMZ 34 19 Genie Boom