Multistrobe warning system equipment from Grainger helps keep your utility, commercial, fire, or police vehicle clearly visible. Outfit your fleet with easy-to-install strobe light systems with the right number of light heads in the colors you need, and with one or multiple emergency light strobing patterns. Maintain installed systems with multistrobe warning cables and AMP-to-AMP or AMP-to-Deutsch connectors. Grainger has waterproof strobe light kits and maintenance parts, as well as vehicle multistrobe power supplies for custom or replacement installations. Grainger's selection of multistrobe warning light heads, bulbs, and lamps includes amber strobe lights and more, with a wide variety of colors and mounting styles to fit your existing system. Find your emergency vehicle light supplies at Grainger.