This is a computer chip that came out of my 1990 Camaro 305 TPI 700R4. I'm selling it because I changed my engine to a 350, and when I did I changed the chip too. There is nothing wrong with the chip, the engine ran fine before I changed it.
Numbers on the chip are
U.S. PAT 4,702,706
68767
8942
You can also see the numbers in the pictures.

Asking $50 OBO

PM me if your interested.

Thank you!

 

SOLD!!!