Mitsubishi Lamp(Compatible Bulb and Generic Housing) 499B056O10, 499B058O10, VLT-XD600LP, VLT-XD700LP RPTV Lamp with 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. 90 Day Warranty Included. Exclusive Bulbs is the only authorized reseller of AuraBeam Lamps