Science Fair "Electronic Digital Logic Lab Kit" -- Radio Shack 28-226
Complete;
Vintage: Copyright 1977.
This kit features the 14 pin Quad NAND gate 7400 integrated circuit, I.C. .
This is a very versatile chip for experimenting with Logic Gates.
There are plenty of projects to wire from the book, or design your own circuits.
As is. As Pictured. The Parts List shows that the count of wires are complete.
The projects will need 2 or 3 AA batteries Not-included.
This kit had very little use if any.