Picked up some old junk professional video equipment for parts (and curiosity).
I figured out what most of the components are, all except these two. Cant find a trace
on the net.

#1 - 80303 - Tin Can w/ 12 pins Other markings: RCA, 9K, P Y
#2 - 901BE 6921 - Tin Can w/ 8 pins

Thanks in advance!

 

These parts arent made anymore for quite a long while, probably never have been sold on the open market.

Integrated circuits, most likely specialized OpAmps.

chances you can find a datasheet are dim to none. I tried with VCRs having regular Mitsubishi chips- nothing for most of them.

 

Ehh thats a bummer. It would be fun experimenting with them. Thanks anywho.