They measure 2 7/8" deep & 3 1/8" (actual can, not clamp) diameter.

Besides the usual "caution" info, the UL sticker gives the following information:
E180142 JS-202 Listed Cabinet Light 25 watt or smaller R-17 style bulb.

I found some on eBay that look exactly like what I have, but they say it takes 40 watt bulb. Here is a picture of what they look like.

The catch is that I have to drill two 3 3/16" holes in the top of a built in curio cabinet. If the fixtures turn out to be junk, the customer has two nice holes up there.

Anyway, the clamp mounts to the top of the cabinet with three screws. The fixture slips into the clamp and is cinched down by the clamp. The switch mounts to the top of the cabinet also. The top of the fixture is vented, so I would think they would be far better than a surface mount puck style light.

Does anybody know who makes these, or where they can be purchased?

[This message has been edited by royta (edited 05-11-2005).]