Tennelec TC 940A High Voltage Power Supply Module

Bertan Associates Model 305 High Voltage Power Supply Module 0-5000V 0-0.5mA

Tennelec TC 211 Linear Amp NIM BIN Plug-in Module

NIMBIN CAMAC 1kV 2mA High Voltage Power Supply (PMT etc.)

TENNELEC NIM computer module model # TC 214 Linear Amp Single Channel Analyzer

Tennelec TC 940 High Voltage Power Supply Plugin 50-3000VDC 0-10mA

Vintage Tatung TPS-006 CRT Power Supply Module – 265V – High Voltage – Untested