Key switch with two keys.
Fits Ford tractors: NAA, NAB, 2N, 2000, 2031, 2110, 2111, 2120, 2131, 4000, 4000SU, 4030, 4031, 4040, 4110, 4120, 4121, 4130, 4131, 500 SERIES, 600 SERIES, 700 SERIES, 8N, 800 SERIES, 9N, 900 SERIES, JUBILEE. FORD INDUSTRIALS: 1081, 1811, 1821, 1841, 1871, 1881, 2030, 2130.