The Lex “Presidential” PowerRACK L21‑30 is a rack‑mounted power distribution unit designed for organizing and delivering three‑phase electrical service in professional production and broadcast environments. Configured around an L21‑30 power inlet, this unit provides a centralized interface for managing 120/208V, 30‑amp power within standard equipment racks. Its rack‑mount form factor allows it to integrate cleanly into mobile racks, fly packs, and permanent installations, supporting orderly cable routing and consistent power access. Commonly used in touring systems, studios, and technical production setups, the PowerRACK supports reliable power distribution while helping maintain a structured, serviceable electrical layout in space‑constrained environments.