Heraeus Q2942 Z1 - MHL-2000/3 Graphic Arts Light Bulb - Description - Metal Halide - Watts 2000W - Volts 200V - Spectral Range 400-450nm - Process Diazo - MOL (A) 180mm - Arc Length (B) 86mm - Diameter (C) 25mm - Lead Wire Length NA - Base Metal 9.5mm - Contact Metal Heraeus Q2942 Z1 - MHL-2000/3 Graphic Arts Light Bulb