Sirius HRI 371WS+ Mercury Vapor Short Arc Lamp - 1 Unit per pack

371 WS+ Mercury Vapor Short Arc Lamp - 371W Specialty Lighting 371 Watt Don't get caught with the lights out! Original Lamps for Original Performance!You may also like MSR 575/2 Jaspertronics OEM Spot 575 XT 575 Watts Studio/Disco Lamp - 1 Unit per pack.