Visual Effects PL1R 20-Watt bulb ETL & cETL approved red PL-1 Police Beacon Add surprise and excitement to any event with this bright attention-getter.^Available in your choice of red with spare blue dome included, or yellow with green dome included. Replacement domes also available. Great for entertainment, safety, and emergency applications.^This 7" fixture includes 20-watt bulb. ETL and CETL approved.