Ortec EG&G Model 772 Single Channel Counter NIM module

EG&G Ortec TD104 Time Digitizer w/NIM Positive/Fast Logic Inputs

Ortec EG&G 420 Timing Single channel Analyzer NIM BIN Plug-IN Module

Ortec (EG&G) Single Channel Analyzer Model 406A NIM BIN /MODULE

ORTEC EG&G NIM Plug-In Module 472A SPECTROSCOPY AMPLIFIER 472

EG&G Ortec PS016 Dual Preset Scaler CAMAC NIM BIN Plug-In Module

EG&G ORTEC 478 0-2KV BIAS SUPPLY PLUG IN NIM BIN MODULE

Ortec 441 Linear Ratemeter NIM Module for Radiation Detection