Brown Spectramatic 650W 8046P - DWY JPD120V-650WS Graphic Arts Light Bulb - Description - Double Ended - Watts 650W - Volts 120V - Color Temp 3400K - Approx Lumens 20000Lm - Average Life 25Hrs - Filament CC-8 - Bulb Finish Clear - Base R7s-18 - MOL 80.3mm Lighted - Length (A) 16mm - Bulb Diameter (B) 15mm Brown Spectramatic 650W 8046P - DWY JPD120V-650WS Graphic Arts Light Bulb