This Lionel HO Gauge 6-2154 Automatic Highway Flasher comes in its original box and includes a 154C track connector.This analog control system transformer is perfect for any vintage HO gauge model railroad enthusiast. The color adds a touch of nostalgia to your setup. This high-quality Automatic Highway Flasher. Whether you're a collector or just starting out, this Lionel Automatic Highway Flasher is a must-have addition to your model railroad.