Comparison : Item # Z112-128-CI, Square/Rectangle Inside-Fitting (CI) Covers
Item # Z112-176A-CI, Square/Rectangle Inside-Fitting (CI) Covers
Item # Z144-144A-CI-1, Square/Rectangle Inside-Fitting (CI) Covers
Item # Z147-212A-CI, Square/Rectangle Inside-Fitting (CI) Covers
Item # Z160-256A-CI, Square/Rectangle Inside-Fitting (CI) Covers