Laminat FR-4, grubość arkusza 1.00mm, warstwa miedzi 18/18um. https://elecena.pl/product/1010815/p-ytka-laminatu-1-00mm-160x233mm-dwustronna 2010-01-22 https://elecena.pl/product/1010815/p-ytka-laminatu-1-00mm-160x233mm-dwustronna 2011-01-01 https://elecena.pl/product/1010815/p-ytka-laminatu-1-00mm-160x233mm-dwustronna 2011-01-04 https://elecena.pl/product/1010815/p-ytka-laminatu-1-00mm-160x233mm-dwustronna 2011-03-05 https://elecena.pl/product/1010815/p-ytka-laminatu-1-00mm-160x233mm-dwustronna 2016-03-22 https://elecena.pl/product/1010815/p-ytka-laminatu-1-00mm-160x233mm-dwustronna 2018-10-19