DeTech Electron Multiplier for Triple axis, 5975 Back Catalog number: 2800 Availability: In the manufacturer's stock Price on request - + Recommended G3870-20530 Extraction Lens Insulator 16 056,40 Kč G7000-20444 Extractor Lens, 3mm, for 7000B QQQ 6 432,31 Kč G3170-60171 5975C Inert EI 350 Repeller Assembly 35 377,69 Kč