today's mystery chip. 446-04. Motorola logo. 4th week of 1979. | Tube❄️Time

Tube❄️Time's posts Post Back to profile

today's mystery chip. 446-04. Motorola logo. 4th week of 1979.

Like 18 April at 2:16 | Open on mastodon.social

1 comment

Nate L

@tubetime that sure looks like the Heathkit/Zenith product code system

18 April at 5:09 | Open on fosstodon.org