So far, in my collection, I only have a /C westinghouse 100w A23 lifeguard and about two dozen /DX A23 lifeguard lamps. I am interested in having sone clear A23 lifeguards, more /C A23 lifeguards, some /W A23 lifeguards, some /N A23 lifeguards, and even some /R A23 lifeguards. Just wondering how I can find these lamps aside from the /DX lifeguards with the A23 bulbs.