IDEC YW1B-A00 is a 22mm maintained operator featuring a black bezel and latching design. It is part of the modular switch range, and is commonly used in modular switches as a switch operator for various control applications. This pushbutton operator is suitable for industrial environments requiring reliable maintained actions. * Illuminated maintained 22.5mm https://elecena.pl/product/30561310/idec-yw1b-a00-22mm-maintained-operator-black-bezel 2026-08-02 https://elecena.pl/product/30561310/idec-yw1b-a00-22mm-maintained-operator-black-bezel 2026-11-05