While you wait for answers, we may have found some information which could help you.
Click here for Sears Du 8 ProjectorAnyone have instruction manual for Sears Du-All eight projector?
What year was the Sears DU-ALL-EIGHT model 584.92040 made in?
Sears du all 8mm projector?
how do you change a lamp in a Du-All Eight?
how to thread a 584.92560 sears 8mm projecter?
Anyone know where I can buy a Sears DU-ALL 8 Projector bulb?