... lamp 2.lens 41mm,common porcelain lampholder 2/250 3.E14 bulb,Heating element 4.tab terminal:6.3*0.8 ... : Stainless steel, Ni-plate steel, complex material plate steelLamp Bulb: E14, Coiled-coil filament, 300CelsiusTab terminal : 6.3*0.8 ,horizontalOperating ...