Hamamatsu R928 PMT Detector w/ Housing & Socket – Aviv 400 CD Spectrometer

Hamamatsu Photomultiplier Tube R1924A

Hamamatsu HC120-36 PMT Detector Assembly Photosensor Module

Waters Micromass Mass Spectrometer PMT Assembly High Vacuum Photomultiplier Tube

Hamamatsu H6357-11 Side-on PMT Photon Counting 185 nm to 900 nm w/E850-13 socket

Hamamatsu H957-15 PMT Photomultiplier Tube w/ Enclosure, BNC, 4-pin

Hamamatsu H C1 2 0 - 2 3 PMT Module Assembly

Hamamatsu HC120-23-42384 PMT, Photomultiplier Module Assembly