{{tag>collection_mcmaster vendor_ti year_unknown foundry_unknown tech_unknown}} From sinclair calculator ====== Package ====== {{:mcmaster:ti:if2:package_top.jpg?300}} {{:mcmaster:ti:if2:package_bottom.jpg?300}} Label (top): (TI logo) IF2 7419 Label (bottom): IFC2 ====== Die ====== {{:mcmaster:ti:if2:overview_mit5x.jpg?300}} Think it had no overglass: there is some metal residue but no impressions where it was left nor any residue trapped under overglass