Kodak Carousel stack loader, catalog #151 4249, also known as No. B40. In original box with the instructions and box overwrap, in EXCELLENT condition, perhaps new?

This is what you want and NEED when you have a handful of slides (up to 40), and you want to preview them with out having to load a tray, or you just got a stack back from the lab and want to take a look.

*Quickest route from slide box to screen.

*Easy previewing & editing, NO loading into trays.

Fits ALL Carousel & Ektagraphic projectors EXCEPT 500, S, RA950, RA960, & Pocket (of course).

Thanks for looking!

Stan