Ø: 4 1/2'' ,Ø: mm 115 ,Dip : Straight ,Fitting: RH/LH ,Lux Value: 800, Overall height mm: 115, Overall Length: 50, Overall width mm: 115, Volts: 12V, Watts : 40W 
Part Reference Numbers: S.4277 
Case IH / International Harvester : 3072947R91, 3070494R91, 83910047, K962146
David Brown : K962146
Ford / New Holland : C5NN13N007A, 83910047, 54051293, 81806938, D6NN13N007A, 3072947R91
John Deere : ATJ8746
Massey Ferguson : 535505M1
Model : Allis Chalmers:  200, 5040, 5045, 5050, 6040, 6060, 6070, 6080, 7000, 7010, 7020, 7030, 7040, 7045, 7050, 7060, 7080
Case IH / International Harvester: 2300, 2350, 238, 2400, 248, 2500, 258, 268, 276, 278, 354, 364, 374, 384, 385, 434, 444, 454, 474, 475, 484, 485, 485XL, 574, 584, 585, 585XL, 674, 684, 685, 685XL, 784, 785, 785XL, 884, 885, 885XL, Hydro 84
David Brown: 1200, 1210, 1212, 1410, 1412, 770, 780, 880, 885, 990, 995, 996
Ford / New Holland: 2000, 2100, 2110, 2120, 2150, 2300, 2310, 233, 2600, 2600N, 2600V, 3000, 3055, 3100, 3110, 3120, 3150, 3300, 3310, 333, 3330, 3400, 3500, 3550, 3600, 3600N, 3600V, 3900, 4000, 4100, 4110, 4140, 4200, 4330, 4340, 4400, 4410, 4500, 4600, 4600SU, 5000, 5100, 5200, 532, 5340, 5600, 5700, 6600, 6700, 6710, 7000, 7100, 7200, 7600, 7700, 7710, 7910, 8210, 8700, 9700, TW10, TW15, TW20, TW25, TW30, TW35, TW5
Massey Ferguson: 20D, 230, 230 US Built, 235, 245