Lamp model: P-VIP 240/0.8 E20.9N. JAH05.001 for BenQ: MH680 TH680 TH681+ TH681 MX662 MX720. JCL05.001 for BenQ: TH682ST MH630. This is acompatible lamp as pictured, high quality & long working life. RLC-079 For Viewsonic: PJD7820HD PJD7822HDL VS14937.
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