Detech 401A Electron Multiplier Back Catalog number: 401A Availability: In the manufacturer's stock Price on request - + Recommended G2571-80103 Electron multiplier horn, high gain 72 290,36 Kč 54 217,77 Kč G3170-20126 Entrance Lens Assembly (HM) 4 970,42 Kč 3 727,82 Kč 5190-5104 QuickProbe Liner, UI, 4mm ID, Frit 1 426,47 Kč 1 069,85 Kč