Ford Tractor Light Switch 
OEM Part Numbers: C5NN11654A, C5NN11654C, D6NN11N650A, EDPN11654AA
For Ford Tractors: 2000, 2310, 2600, 2610, 2810, 2910, 3000, 3600, 3610, 3910, 4000, 4600, 4610, 5000, 5110, 5600, 5610, 6410, 6610, 6710, 6810, 7000, 7600, 7610, 7710, 7910, 8210
Tech Info: 3 Position, Non-Fused, 4 Spade Terminal, Square Knob, 3/8" Diameter Threaded Mount With Nut