Tektronix Type 1L5 Spectrum Analyzer Plug-In Unit

Tektronix 7L5 Spectrum Analyzer Plug-In Module Oscilloscope Vintage USA

Tektronix Type 162 Waveform Generator Module Vintage Rack Unit Untested A.1

Tektronix 7603 Oscilloscope Mainframe w/ 7D02 Logic Analyzer Module

Pentrix L10 Spectrum Analyzer Plug-In Module Tektronix 500 Series Vintage B.41

Vintage Tektronix 1401A Spectrum Analyzer, 323 Oscilloscope Pair - AS IS

Tektronix 492BP Programmable Spectrum Analyzer 10kHz To 21Ghz 119-2429-00

Tektronix 7623A 100 MHz Multi-Mode Storage Scope w/ 7L13 Spectrum Analyzer