ORTEC 109A PREAMPLIFIER , CHARGE SENSITIVE PREAMPLIFIER

Canberra Model 2020 Spectroscopy Amplifier NIM BIN Module AS IS

EG&G Ortec 457 Biased Time to Pulse Height Converter Instrument

Ortec 453 Constant Fraction Timing Discriminator NIM Plug In Module

SRS Stanford Research Systems SR245 Computer Interface NIM Module

Ametek-AMT Ortec VT120 Fast Timing Preamplifier Preamp & CoaxProtector Telematic

Princeton PAR 126 Lock-In Amplifier With 118 Differential Amplifier - AS IS

EG&G Ortec 9302 Amplifier Discriminator Plugin Card Module #2