1156

Explore our collection of high-quality 1156 LED bulbs designed for standard automotive sockets. As illustrated in image_72b55a.png, the 1156 design utilizes a single-contact bayonet base (BA15S) where the bottom terminal serves as the positive connection (+) and the outer metal casing acts as the ground (-). These bulbs are the perfect plug-and-play upgrade for single-intensity applications like backup reverse lights, turn signals, and daytime running lights.