Deuterium Lamp (2000 hr) Back Catalog number: CTS-10268 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-10594 Deuterium Lamp (1000 hr) Price on request CTS-10854 Deuterium Lamp (1500 hr) Price on request CTS-A11218 Long Life Deuterium Lamp (2000 hr) Price on request