The RTC-52 HÜLSE&RING is a 2-pin LED light pipe from Kingbright. It features a 5mm LED housing and a 9.2mm ring and collar for secure mounting. The LED housing can be adjusted in height for different product dimensions, and the lens and reflector are designed to evenly distribute the light output. The HÜLSE&RING is suitable for 3-2V DC, and consumes 3mA current. It is IP67 rated, making it highly water and dust resistant.