Electrified 915P061010-"O" Factory Original Bulb in Generic Housing for Mitsubishi Televisions Brand New Replacement Lamp with Compatible Housing and Factory Original Bulb Better Reliability/Brighter Picture/Longer Lasting Works with the following Mitsubishi models: WD-57733; WD57734; WD57833; WD-65733; WD-65734; WD-65833; WD73733; WD-73734; WD-73833; WDC657; WD-Y577; WD-Y657