A+K 21 131 Compatible Projector Lamp Module

A+K 21 131 Compatible Replacement Lamp ModuleCompatible with these Projector Part Numbers: 21 131, 21-131, 21131 Model Numbers: AstroBeam S100, AST-BEAM S100, AstroBeamS100, AstroBeam X100, AST-BEAM X100, AstroBeamX100