ET-LAD57W - Lamp With Housing For Panasonic PT-D5700U, PT-DW5100U, PT-DW5100, PT-D5700, PT-DW5100UL, PT-D5700UL, PT-D5700E, PT-D5100 Projectors 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