A PowerCon blue‑to‑gray cable in 12‑gauge, 15' length is a heavy‑duty AC interconnect used to pass power between fixtures or devices that use Neutrik‑style locking connectors, with the blue end serving as the dedicated power‑in plug and the gray end acting as the power‑out link. The locking housings prevent accidental disconnection during use, and the keyed design ensures the two ends cannot be intermated incorrectly. Built with 12‑gauge conductors, this version supports higher current demands and holds up well in touring, production, and event environments, while the 15‑foot length offers workable reach for routing power cleanly between units without excess slack.