PowerLectrik 15834 / Round Reccesed Eyeball - Supplied complete with terminal block, lampholder, stirrup and fixings Fittings need to be connected to a suitable single or multi output 12V transformer (not supplied) Pressed steel Cut-out size: 85mm Rim dia: 110mm Void depth: 50mm Lamp: 50W MR16 seale and more Home Electrical Products