Lamp Assembly, TSP UV6000 Detector (1000 hr) Back Catalog number: CTS-A123 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended 11-4111 Long Life HiS Deuterium Lamp, RFID, VWD (2000 hr) Price on request 11-4169 Deuterium Lamp, High Brightness w/Intelligent Chip Price on request CTS-10827 Long Life Deuterium Lamp (2000 hr) Price on request