Sylvania 59036 - 75PAR16/CAP/NSP10 - 75 Watt PAR16 Narrow Spot Light Bulb,Osram Sylvania,75PAR16/CAP/NSP10" /> Base: Medium (Standard) PAR16 (Length: 2.88"/73mm, Diameter: 2.0"/51mm) 75 Watt, 120 Volt, 10 Degree Beam Spread Average Life Hours: 2000 Indoor/Outdoor Use