TEKTRONIX 7A29 1GHz Amplifier Vertical Plugin / Module

Tektronix TDS 7104 4Ch 1GHz 1GSa/s Digital Phosphor Oscilloscope AS-IS

TEKTRONIX 7A29 1GHz Amplifier Vertical Plugin - Broken Release

Tektronix 7A21N 1GHz Direct Access Plug-in for 7000 series scope S/N:B010286

Tektronix 7104 1GHz microchannel plate oscilloscope

Tektronix 7603 Oscilloscope Mainframe w/ 7D02 Logic Analyzer Module

Tektronix 7104 Oscilloscope

Tektronix 7904 ~ 500MHz Oscilloscope ~ Mainframe. PARTS or REPAIR