I have enough reply's/offers that I can say the VOM is spoken for. Thank you, Gordon

Hi All, I have a beaten, battered Triplett Model 630-APL VOM that is free for the postage. It has corrosion in it that I cleaned out a bit, but the corrosion has dripped onto some of the measurement r

Hi All, The Waveform Generator has been spoken for. My apologies for the delay in the response. Thank You, Gordon

Hi All, I have a Type 162 Waveform Generator that I bought many years ago for parts. I never did anything with it and it's still all together, so being offered to anyone for the postage. Condition: Go

Hi Dave, From my experience, I believe it did accumulate a charge. My company creates high voltage/high amperage power supplies for use in our products. One of the things I was involved in at my work

Yes. But don't get a transformer from a 564B. That part # is 120-0466-00 and is potted with epoxy.

I am lucky to currently own two of NLS's wonderful instruments. One is a very early model from the late 1950's with the rotary stepper motors. It was built for the Air Force and is a full AC/DC polari

Chuck, could I second that request? And if you have a pic of your manual machine I would be interested in that also. Thank You, Gordon

My thanks to Brad Thompson for sharing the link (Brad is also a member of the Glowbugs Vintage Radio email reflector which I am also a member, BTW. Hi Brad!). A very informative website. To me the key

Hi Dave, No, the 549 and 547 HV transformers are different. Part # for 547 HV Transformer: 120-0308-00 . Part # for 549 HV Transformer: 120-0423-00 . That being said, if one looks at the drawings for

Hi All, A document explaining how Tektronix wound their transformers (including the HV ones with the specific machine used) can be found here: http://w140.com/tekwiki/images/3/3d/Tektronix_transformer

Hi All, I peruse the Auction site HiBid for items of interest to me (note: Hibid is a "consolidation" website that helps auction places all across the country have one centralized web location). I als

Hi Dennis, My apologies, but I would take any estimated delivery dates by the Post Office with a grain of salt. Because of changes made to the US Postal service over the last year, mail delivery is la

I can verify this. I was in high school in the late 70's and early 80's and my High School science department had a BUNCH of unused kits designed for teaching things to high school students. They had

If anyone is looking for a 547 in the Reno, NV area, there is one on Craigslist with 1A4 plug in and probe. The current owner claims that it works and has pictures. Other than a hacked fan install, lo

Hi Dave, Boss gave me the 502. It's a VERY early model (Serial #565), appears to be all original (Black Beauty caps and all) and in good shape except for an ugly repaint job on the case. I've replaced

Hi Jon, You are correct Sir. General Atomics developed Nuclear Reactors in the 1950's and had a very advanced, for it's time, experimental Gas Cooled Reactor in the 60's that unfortunately did not get

Hi All, Just wanted to introduce myself. I'm Gordon Smith, a technology enthusiast down here in San Diego, CA. Was recently given a Tek 502 Dual Beam Oscope and in researching it found your group. A T