Strange ICS on eBay

Brent Hilpert hilpert at
Fri Jun 10 20:24:36 CDT 2016

On 2016-Jun-10, at 6:19 PM, Ali wrote:
> Just wondering if anyone knows what these chips are for/from/etc.
> Interesting look to them. I would say EPROM but the magnifying window is weird...
> -Ali

Those are 4-digit 14-segment LED displays.

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