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 2 910,08 € G1999-60412 73CI Interface Tipseal 512,36 € G2440-60200 Ceramic Channel Electron Multiplier AY 4 377,29 €