Long Life Deuterium Lamp (2000 hr) Back Catalog number: CTS-10827 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-00246 Deuterium Lamp (1000 hr) Price on request CTS-21065 Deuterium Lamp, PDA/TUV w/Intelligent Chip (2000 h Price on request CTS-10594 Deuterium Lamp (1000 hr) Price on request