Deuterium Lamp, PDA/TUV w/Intelligent Chip (2000 h Back Catalog number: CTS-21065 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended 11-4143 Lamp, ACQUITY PDA/TUV 2489/2998 Performance Mainte Price on request CTS-00246 Deuterium Lamp (1000 hr) Price on request CTS-10827 Long Life Deuterium Lamp (2000 hr) Price on request