The Spelsberg 20343201 plug is a light grey plastic component, designed for M32 fittings. It is manufactured by Spelsberg and known for its durable construction. Typically used to seal unused outlets in electrical enclosures, it helps maintain equipment integrity. https://elecena.pl/product/28154891/spelsberg-20343201-plug-m32-plastic-light-grey-sealed-membrane-1pc 2025-03-31 https://elecena.pl/product/28154891/spelsberg-20343201-plug-m32-plastic-light-grey-sealed-membrane-1pc 2026-07-02