OI Roundtable

Got Questions Get Answers => The Maintenance Saloon => Topic started by: art_fonz on May 09, 2018, 04:36:AM

Title: Obsolete Electronic Components
Post by: art_fonz on May 09, 2018, 04:36:AM
Since this is the place for obsolete stuff, I figured I'd contribute some cool old stuff i found at work. Here are some random obsolete electronic components:


Obsolete Resistors from Workman
(http://www.obsoleteindustrial.com/photos/obsolete-resistors.jpg)

Obsolete Semiconductors from Transitron
(http://www.obsoleteindustrial.com/photos/obsolete-semiconductors.jpg)

Obsolete Transistors from Clevite
(http://www.obsoleteindustrial.com/photos/obsolete-transistors.jpg)

And what are these Components?
(http://www.obsoleteindustrial.com/photos/what-are-these-components.jpg)



Title: Re: Obsolete Electronic Components
Post by: art_fonz on May 09, 2018, 05:03:AM
I'm calling these components obsolete, but I really don't know...

Anyone familiar with Transitron Components?

(http://www.obsoleteindustrial.com/photos/transitron-components.jpg)

How about Hewlitt Packard Components? Looks like these were also used for Harrison, Boonton, Sanborn, Dymec, Moseley, and Y-HP products?

(http://www.obsoleteindustrial.com/photos/hewlitt-packard-components.jpg)

Anyone familiar with Clevite Components?

(http://www.obsoleteindustrial.com/photos/clevite-components.jpg)

And lastly, how about Workman Components?

(http://www.obsoleteindustrial.com/photos/workman-components.jpg)