Piggybacking 74LS logic chips to confirm a suspected fault

William Donzelli wdonzelli at gmail.com
Fri Dec 25 15:10:59 CST 2015

> No, I was referring to the wirewrap *boards* with individual press-fit
> socket pins, usually on very thick FR4 stock.  You know--*real* industrial
> wire-wrap, not the cheap hobbyist stuff.

OK, I misunderstood you. No, I have never seen one of those that was
not a turned pin type.


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