The Littelfuse K12PYE23.5N is a high-performance keylock switch designed for reliability and security. It features a durable metal construction and a smooth key operation. Commonly used in industrial and commercial environments, it ensures controlled access to machinery or equipment. The switch offers versatile mounting options and enhanced protection against unauthorised use. https://elecena.pl/product/29309512/littelfuse-k12pye23-5n-high-performance-keylock-switch-key-switch 2025-08-27 https://elecena.pl/product/29309512/littelfuse-k12pye23-5n-high-performance-keylock-switch-key-switch 2025-10-07