Specifications for 54264 Osram 64642 HLX Replacement Lamp, made in Germany GENERAL CHARACTERISTICS ~ Shape T4 Lamp Base G6.35 (Glass 2-Pin) Bulb Finish Clear Rated Life 300 hrs Light Center Length - LCL 1.25in (31.70mm) PHOTOMETRIC CHARACTERISTICS Initial Lumens 5000 Color Rendering Index (CRI) 100 ELECTRICAL CHARACTERISTICS ~ Watts 150 Volts 24 DIMENSIONS ~ Maximum Overall Length - MOL 1.95in (49.50mm) Diameter 0.53in (13.50mm) PRODUCT INFORMATION Product Code 54264 Family Name Osram Xenophot (HLX) Description 64642 HLX LIF M/184