A+K 21 139 Compatible Projector Lamp Module
A+K 21 139 Compatible Replacement Lamp Module
Compatible with these Projector Part Numbers: 21 139, 21-139, 21139
Model Numbers: AstroBeam S110, AST-BEAM X110, AstroBeam S120, AstroBeam S120, AstroBeam X110, AST-BEAM X110, S120X, S120X
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