We may have found other answers which could help you.
Click here for Year Model Original
I have a sears 8mm silent/sound projector . Reels don't turn?
Sears du all 8mm projector?
sears projector model 584 92330?
how do you change a lamp in a Du-All Eight?
Anyone know where I can buy a Sears DU-ALL 8 Projector bulb?
Why does the Sears Du-All Eight projector run at a slow frame rate?