Philips
12 Volt Halogen Dichroic MR16 (36 Degree) Closed Front 50 Watt Philips M258 2 pin light bulb socket, ceiling spotlight fitting, down light fitting,
£2.39
https://www.bltdirect.com/ Go to shop Description
A 50 Watt 36 degree beam 12 Volt Halogen Dichroic MR16 light bulb that is a high intensity light source perfectly suited to directional lighting applications. This Economy reflector spotlight is an affordable lighting solution that lasts 2000 hours twice that of a conventional incandescent light bulb.