VIS-Lamp DAD, MWD, VWD,VFD4 Back Catalog number: 6074.2000 Availability: In the manufacturer's stock Price on request - + Recommended CTS-10268 Deuterium Lamp (2000 hr) Price on request CTS-10494 Long Life Deuterium Lamp (2000 hr) Price on request CTS-10465 Deuterium Lamp (2000 hr) Price on request