I am not affiliated with the seller in any way--just found them on the net.
Here is the URL:
<http://www.alt-energy.com/specials/index.html>http://www.alt-energy.com/spe
cials/index.html
and here is a cut/paste of the section:
New! 12 Volt Marine Grade Halogen Light Fixture
Solid Brass Housing with 4-1/2" Diameter Frosted Glass Cover
Switch selects 20 watt clear bulb or 10 watt red light. The red light is
actually a clear bulb with an easily removable red cover, so the light can be
use as a 10/20 watt clear 2-way light.
Catalog # 66-308 12 Volt Halogen Fixture Regular Price $39.99
Special Offer $18.00 Large Quantities Are Available
Thomas Westerman
P19 #578
Colorado Springs