This is the 75W/115V Platinum GLA tungsten halogen light bulb. It is a medium to high voltage lamp. It is also a single-ended light bulb. For a powerful lamp high light output and exceptional CRI consumers use the GLA lamp. Platinum’s GLA lamp has the same excellent performance and construction as the lamps of leading manufacturers but at more competitive prices. Cross Reference: - Osram 54516 GLA 575/115/2000 - Philips 6992P GLA 294322 29432-2 - GE 93428 GLA Q575T6/4CL - GE 88424 GLA Q575T6/4CL - Ushio HP-601 JCS115V-575WX Base G9.5 2-Pin Bulb Type Halogen Bulbs Color Rendering Index (CRI) 100 Diameter (in) 0.741 Filament C-13D Lamp Finish Clear Luminous Flux (LM) 10500 Maximum Overall Length (in) 4.1 Rated Life (Hours) 2000 Shape T6 Voltage (V) 115V Wattage (W) 575W