Marker Light (518001002P) - Midwest Bus Parts,Tubular photo sensor: 250m range, through-beam emitter (PN# E58-30TS250-GAP) | AutomationDirect,50W PSX26W 12278 LC Plus Series | 5,000LM 6000K LED Bulbs,2-5180-0100, Weldon LED 5180 Series Amber Marker Light without Plug,Crawford - Outdoor Light - 2 Light in New Traditional and Transitional style - 8.5 Inches wide by 16.75 Inches high