Old Mouser Electronics Advertisement

Very old Mouser Electronics advertisement

Mouser Electronics Advertisement (circa 1979). So many companies failed, but Mouser survived to become one of the big guys.

Poly Paks, mail order electronic parts from Lynnfield, MA

Poly Paks electronic components advertisement

A Poly Paks advertisement from Popular Electronics (circa 1979). This is the kinda stuff that is hard to find on the internet. If you were into electronics in the 1970's you probably shopped here. They sold cheap bulk electronic components. Check out the CB radio and the rotary dial phone.