The Littelfuse EP21SD1ABE is a pushbutton switch with a two-pole double throw (2PDT) configuration. It features a red square illuminated button, providing clear visibility. This switch is typically used in control panels and electronic equipment. Its reliable performance makes it suitable for both commercial and industrial applications. https://elecena.pl/product/29309524/littelfuse-ep21sd1abe-pushbutton-switch-illuminated-red-square-2pdt 2025-08-27 https://elecena.pl/product/29309524/littelfuse-ep21sd1abe-pushbutton-switch-illuminated-red-square-2pdt 2025-10-07 https://elecena.pl/product/29309524/littelfuse-ep21sd1abe-pushbutton-switch-illuminated-red-square-2pdt 2026-05-02 https://elecena.pl/product/29309524/littelfuse-ep21sd1abe-pushbutton-switch-illuminated-red-square-2pdt 2026-07-08 https://elecena.pl/product/29309524/littelfuse-ep21sd1abe-pushbutton-switch-illuminated-red-square-2pdt 2026-09-17