Halco Lighting Technologies MR16EXN/SIL/L Prism T8U2FR12/850/DIR/LED 107358 50W MR16 SIL BK FL 12V GU5.3 Compact light source, white light, greatly reduces fading caused by UV exposure No Color shift; no light loss caused by degradation of dichroic coating; greatly reduces fading caused by UV exposure; precise beam control Halco's halogen lamps are a excellent all purpose lamps. These lamps work for a multitude of different products and will be a great addition or replacement to any fixture