This Eiko FSB 15102 bulb with ANSI code FSB uses 75 watts and 120 volts. It has a E17 intermediate base, and an average rated life of 2000 hours. It has a MR16 lamp shape, and is a halogen bulb.
FSB bulb. Cross Reference: JDR120V-75WL/M/E17), Ushio (1001030).