Key Switch, 2 Wire with Keys 3/4" Thread Fits Cockshutt 20, 30, 35, 40, GOLDENOne New Aftermarket Replacement Key Switch, 2 Wire with 2 Keys 3 4" Thread Diameter Fits Cockshutt 20, 30, 35, 40, 50 Fits Models: 1026, 1206, 1256, 1456, 1800, 1800 Series, 2000, 2000 40004 Cylinder, 2030, 4000, 4030, 4040, 4120, 4130, 4140, 500, 501, 501 Series, 600, 600 Series, 601, 601 Series, 650, 700, 701, 706, 756, 800, 800 Series, 801, 806, 826, 856, 900, 901, 941, 950, 951, 960, 961, 971, 981, Colt, D14, F40, Golden Eagle, Golden Jubilee,