If your referring to the Radio Shack 5mm White LED 3.6v 20ma 1100 mcd the part number is 276-320.
I did hook it to a pair of 2016's and did a quick side-by-side with a photon.
It seems just a little less bright and much wider than the photon. Gee I guess closer to my eternal-light.
I plan on throwing it in some type of flashlight.
One of the reasons I had asked all those resistor questions in a previous post....
[This message has been edited by K Horn (edited 08-31-2000).]