Wollensak Optical Co. (also see Revere) - AP-818, AZ-818, Model AZ818 - 8mm Movie Projector - Replacement Bulb Model- DEF, DCA

Wollensak Optical Co. (also see Revere) - Wollensak 65, P-65 - 16mm Movie Projector - Replacement Bulb Model- CZX/DAB, DDB

Wollensak Optical Co. (also see Revere) - Wollensak 715, AZ-715, P-715, 18 - 8mm Movie Projector - Replacement Bulb Model- DDB, CZX/DAB