Detech 401A Electron Multiplier Back Catalog number: 401A Availability: In the manufacturer's stock Price on request - + Recommended G3170-80103 Triple axis electron multiplier, 5975 72 339,09 Kč 610-PO10-01 50:1 to 1,000:1 Split Ratio, Post-Colum Flow split Price on request G3170-20540 CI Lens Insulator 5 482,08 Kč