P-vip 240/0.8 E20.9n Original Bare Lamp 5j.j7l05.001 For Benq W1070 W1070+ W1080st Projector Lamp - Projector Bulbs - AliExpress
Amazon.com: IET Lamps Genuine OEM Replacement Lamp for BenQ W1070, W1080ST, HT1085ST, HT1075 Projector 5J.J7L05.001 with One Year Warranty (Power by Osram) : Electronics