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 CTS-10699 Deuterium Lamp, Long Life (2000 hr) Price on request CTS-10494 Long Life Deuterium Lamp (2000 hr) Price on request 6074.2000 VIS-Lamp DAD, MWD, VWD,VFD4 Price on request