Used Joblot of 10x 50W 12V MR16 Dichroic Halogen Dimmable Spot Light Bulbs. MR16, 2 Pin 12V Spot Light Fitting. Used, tested and working fine. These bulbs are from sockets where they were replaced with LED modern lighting but would be suitable for any wanting traditional dimmable light bulbs because they cannot stand modern LED lighting.
