Buy on Amazon : http://www.amazon.com/gp/product/B000FLK7QG?tag=catfoodrevi0a-20
Lowel Omni Light Standard Multi-voltage Focusing Quartz Light 12v 30v 120v 220/240v 100-500w
Multi-use halogen source
Double parabolic peened reflector provides non-crossover beam
Maximum efficiency and gel life
Focus range-61 with 1 reflector FTK lamp
Watts 500420 300 at 120v 500 300 at 220240v 250 at 30v 100 at 12v