Strange ICs on eBay

[dwight]

They are apha-numeric LED displays. They seem to have

extra pins the my be decimal points. Nothing otherwise

unusual.

Dwight

________________________________
From: cctalk <cctalk-bounces at classiccmp.org> on behalf of Chris Pye <pye at mactec.com.au>
Sent: Sunday, June 12, 2016 5:04:26 PM
To: General Discussion: On-Topic and Off-Topic Posts
Subject: Re: Strange ICs on eBay


> On 11 Jun 2016, at 11:16 am, Ali Fahimi, M.D. <afahimi at fahimienterprises.com> wrote:
>
> Just wondering if anyone knows what these chips are for/from/etc.
> http://www.ebay.com/itm/152124208945
> Interesting look to them. I would say EPROM but the magnifying window is weird...
> -Ali


They are similar to the LED displays used on the Rockwell AIM-65