Heraeus Q6139 Z4 - MHL-5027S Graphic Arts Light Bulb - Description - Metal Halide - Watts 5000W - Volts 420V - Spectral Range 300-450nm - Process Multi-Spectrum - MOL (A) 240mm - Arc Length (B) 154mm - Diameter (C) 28mm - Lead Wire Length 150mm (insulated) - Base Ceramic/THS - Contact AMP Connector Heraeus Q6139 Z4 - MHL-5027S Graphic Arts Light Bulb