Fordson Dexta, Super Dexta, Major, Power Major & Super Major.

Neutral Push Lever Engine Starter Motor Safety Switch.

OEM refs

Fordson/Ford

81712538, 705383R91, E1ADDN11500, DDN11500, 3114409R92

also fits

Case International Harvester IH

238, 248, 258, 268, 275, 288, 354, 374, 384, 385, 395, 414, 444, 454, 474, 475, 484, 485, 495, 574, 584, 585, 595, 674, 684, 685, 695, 784, 785, 795, 884, 885, 895, 995, 3210, 3220, 3230, 4210, 4220, 4230, 4240

Ferguson

TEF20 (20C Diesel)

Case IH/International Harvester

3114409R92, 705383R91, 3072122R94, 81712538, E1ADDN11500

Landini

3114409R92, 181712538

Lucas

31542

M16 Thread.

(For a switch with screw terminals please see here)