Tektronix 7S14 Dual Trace Delayed Sweep Sampler 7000 Series Oscilloscopes

Tektronix 7A12 Dual Trace Amplifier - for 7000 Series Oscilloscopes

Tektronix TM500 Series Aux Storage Plug-In

Tektronix 7S11 Sampling Unit with S-4 Sampling Head Tested

Tektronix Calibration Fixture for Parts/Repair Signal Normalizer 067-0680-00

Tektronix 1A5 Differential Amplifier Plugin for 500 Series Oscilloscope AS-IS

Tektronix 7B53A 100 MHz Dual Time Base Plug-In Module 7000 Series Oscilloscopes

Tektronix 7A18 Dual Trace Amplifier Plug-In for 7000 Series Oscilloscope