The Elinchrom Flash Tube D-Lite 2/4, Ranger Q S is an interchangeable flash tube compatible with Elinchrom studio lighting equipment. It is a plug-in flash tube with an open-circle design and a single base, allowing easy replacement by the user without complicated installation procedures. Designed to be compatible with Elinchrom D-Lite 2 RX, D-Lite 4 RX heads, the D-Lite series, as well as Ranger Quadra S / Ranger Q S heads. It functions as an authentic replacement part to restore proper flash operation and consistent light output in professional studio photography applications. As a spare part, it provides the necessary flash discharge for studio heads and monolights and is considered a consumable piece of equipment with a long lifespan when used properly. The product corresponds to MPN 24009 / EL24009 and EAN 7630006305507.