What company makes this digital dash?

I bought a 70 valiant last week and it came with this dash set up.

I would like to know what company made this so I could possibly get a user manual.

I don't know how to set the clock even though there's buttons and I don't know how to interpret the numbers.

The guy I bought it from didn't seem to know much about the car as he was flipping it and I bought it as a non runner so I didn't realize this is in there until I got it home and put a battery and got it running