WHAT YOU GET - 1 pack of 2.25" L x 2.25" W, 300-watts, 82-volts, 3.66 amps, MR13 halogen projector bulb replacement with GX5.3/ GU5.3 bi-pin base, 100 CRI, clear finish, WITHOUT housing. PERFECT REPLACEMENT PROJECTOR BULB - Our 300W kodak projector bulb is an ideal replacement for burnt-out Kodak Carousel 4200 slide projection lamps. It is also compatible with the following projector brands and models: Kodak Carousel 4000,4400, 4600, 5200, 5400, 5600 / Ektagraphic Ektrapro 320, 4020, 5020, TP300, X8000 / Audio Viewer Projector 3AXT Lamp. LIGHT OUTPUT - This 82V projector lamp produces 100 CRI and 3300K bright, warm white light, a perfect light output for displaying your treasured photographic slides onto a screen. LENGTH OF SERVICE - Our halogen projector replacement bulb has an average rated life of 70 lamp hours, depending on usage. DISCLAIMER - Thoroughly check the bulb specifications of your lamp before purchasing this product. This 100W MR13 slide projector lamp replaces an old Kodak Carousel 4200. For any questions, inquiries, or feedback about our bulbs, do not hesitate to contact our customer support. Replacement For KODAK CAROUSEL 4200 Light Bulb This bulb is not manufactured by KODAK