Switch for headlamp dipping.Material: Metal.Dimensions:* Depth: 40MM.* Width: 76MM.* Height: 67MM.Suitable for: *Austin Healey BN1-BJ8* MGA 1500, MGA 1600 MKII, MGA DE LUXE, MGA TWIN CAM.* TA, TB, TC.* TR2, TR3, TR3A.*