panasonic pt-ae4000,pt-ae4000e,pt-ae4000u original bulb with generic housing - Walmart.com
Original Inside lamp for PANASONIC PT-AE4000 projector - Replaces ET-LAE4000 | Projector Lamps USA
Amazon.com: Genuine OEM Replacement Lamp for Panasonic PT-AE4000, PT-AE4000U Projector - IET Lamps with One Year Warranty (Power by Osram) : Electronics