Projector Lamp 456-239 Tweet Description The 456-239 OEM Lamp is for Dukane I-Pro 9017 / I-Pro 9100HC projectors. Details Additional Category Tags: Multimedia Projector Lamps Category: Audio Visual Presentation Manufacturer Catalog Number: 456-239 Model: Projector Lamp 456-239 Product Manufacturer: Projector Lamp Subcategory: Projector & Presentation Lamps