Although I'm thinking about possibly creating my own, I'm looking around for PL-L 18w desk lamps that can fit HPF Rapid Start magnetic ballasts, floor desk lamps included. (This ballasts use PL-L 18w lamps only. I have about seven of those ballasts total.) I doubt I'll find them, and I may have to resort to creating my own, but if they're out there, I want to find them so that I can get rid of this desk lamp:
https://www.lighting-gallery.net/gallery/displayimage.php?album=4976&pos=38&pid=164164, saving my Rapid Start ballasts in it, of course.