I know there's a few ballasts on eBay but I don't think I've seen the lamps for sale. Anyone happen to know of any listings on eBay?

There WAS close to a DOZEN of them listed a bit over a year ago but someone (not me !!) bought up every listing !! They do pop up from time to time . Try looking elsewhere on the internet.  I searched "GE MXR 32") when I was looking for them .

Thanks for the model number, I did find one seller elsewhere online with one but for $112. Yikes, I'll probably hold off and just search that model number from time to time.