The IDEC HW1A-L1A-K is a round, extended lens in amber designed for 22mm HW series illuminated pushbuttons. It features finger-safe (IP20) screw terminals and also accommodates push-in terminals for ease of installation. The component accepts ring, fork, or ferrule terminals as well as bare wires, ensuring versatile connection options. This product is recognized for its safety and quality with UL listing, CSA certification, TUV approval, and CE marking.