Replacement Lamp Module for Optoma BL-FS300B SP.83C01GC01 SP.83C01G001 Projectors (Includes Lamp and Housing) Bulb With The Housing AuraBeam Economy Series Television Replacement Bulb. This is an Aurabeam Economy Series lampl For a Brighter & Sharper Picture look for the Aurabeam Professional Series replacement lamp. 180 Day Warranty Included. Exclusive Bulbs is the only authorized reseller of AuraBeam Lamps