915P061010 Lamp(Original Bulb and Generic Housing) for Mitsubishi WD-57733 WD-57734 WD-57833 WD-65733 WD-65734 WD-65833 WD-73733 WD-73734 WD-73833 WD-C657 WD-Y577 WD-Y657 TVs Lamp Type: Original Bulb and Generic Housing Part number: 915P061010 Model number: WD-57733 / WD-57734 / WD-57833 / WD-65733 / WD-65734 / WD-65833 / WD-73733 / WD-73734 / WD-73833 / WD-C657 / WD-Y577 / WD-Y657 Rate power: 150watts Up to 2000 (normal) / 3000(economy) hours Life with 30 days Refund & 120 days Warranty