Test Equipment Anonymous

Facebook Marketplace score. Tek RM5110 with 5A15N Vertical amp, 5A20N Differential amp, and 5B13N Time Base. It powers up but all the switches on all the plug-in's are extremely dirty. The Volts/Div light is burnt out on the 5A15N. The pull tab on the 5A20N is broken off flush with the plug-in. And the 5A20N and 5B13N are jammed in place and won't pull out. So there's multiple issues to resolve in addition to re-capping the PSU. Should be a fun project.

Interesting. I've never seen a Tek 5000 series in the flesh. They had a wide range of plugins, including unusual ones such as an audio spectrum analyzer and a curve tracer.

https://w140.com/tekwiki/wiki/Introduct ... illoscopes