Check the listing for details. 2x Headlight Headlamp Wiring Plug Socket Wire 3 Pin for Massey Ferguson Tractor. Condition: New. Listed at 14.25 USD. Massey Ferguson. 2x Headlight Wiring Socket. -Three pin. 20D, 50, 50B, 50B MKII, 50D, 50E, 50EX, 50F, 50H, 50HX, 60H, 135, 135 Petrol, 148, 165, 168, 175, 178, 185, 188, 230, 235, 240, 245, 250, 253, 255, 263, 265, 275, 290, 298, 375E, 390E, 550, 565, 575, 590, 675, 690, 698, 698T, 699, 1200, 1250, 2620, 2640, 2645, 2680, 2685, 2720, 2725.