Home / Products / Whelen 500 Super LED Blue SKU: 2156 Categories: Lights/Sirens, Uncategorized Tag: Ambulance Parts Description Description Whelen 500 linear LED flash – Blue/Blue Related products 3″ Complete Door Grabber Set View Part 12VDC to 120 VAC Inverter View Part Complete 4 1/2″ Door Grabber or Door Catch Set View Part Grill Siren View Part