DeTech Electron Multiplier for Triple axis, 5975 Back Catalog number: 2800 Availability: In the manufacturer's stock Price on request - + Recommended G2440-60200 Ceramic Channel Electron Multiplier AY 109 322,78 Kč G1999-20443 73CI ION Focus Lens 5 155,49 Kč G3870-20448 EXTRACTOR LENS, 6MM DIAMETER 6 636,04 Kč