GRAND GENERAL is a leading manufacturer and distributor of high quality truck accessories since 1984 featuring an extensive selection of chrome and stainless steel products. GRAND GENERAL's Strobe Flasher Converter Box, 3 Pulse Flash, 3Wires, 12V/30A for trucks, towing, trailers, ATVs, RVs and more. Upgrade your vehicle's interior, exterior, etc. with GRAND GENERAL's Strobe Flasher Converter Box, 3 Pulse Flash, 3Wires, 12V/30A. Customize your rig and take pride of your ride with Grand General's quality accessories