Allen-Bradley 800T N419G LED Pilot Light Indicator

Allen-Bradley 800T-N419G is a green LED pilot light lamp designed as a replacement indicator for Allen-Bradley 800T/H panel devices. It operates at 24–48 VAC or VDC, accommodating common industrial power supplies, and uses LED illumination rather than incandescent lighting. The N419G designation identifies this specific green LED lamp within the 800T family, which is used to signal status in automation equipment and control panels when paired with compatible 800T pilot-light assemblies. As a replacement LED lamp, the 800T-N419G is documented by Rockwell Automation and listed by distributors as a standard component for maintaining existing 800T installations, ensuring visibility of machine states in manufacturing and process-control environments.