This is a genuine Claas 0003143700 12V 10A rocker switch, designed for reliable on/off functionality in Claas agricultural machinery. Featuring 4 terminals and a 22 mm mounting hole, this original equipment manufacturer (OEM) switch ensures precise fit and optimal performance across a wide range of Claas models including AXION, ARION, LEXION, TUCANO, JAGUAR, XERION, SCORPION, CARGOS, QUADRANT, ROLLANT, VARIANT, DISCO, LINER, VOLTO, QUANTUM, and COUGAR series.