EAO 61-9671.4 is a lens specifically designed for flush mounting applications, featuring a yellow tint and composed of transparent plastic material. This component measures 18x18 mm, making it suitable for compact panel installations where space is at a premium and visibility is crucial. The design ensures secure integration into control panels and switchgear, providing an essential interface in electrical engineering and automation systems. Its robust construction supports long-lasting performance even under frequent operation conditions.