Created by Bell Labs in 1947 Test your electrical IQ by identifying this image and why this 1947 creation is in our electronic component hall of fame.

Jameco IQ Answer = The first working transistor

In 1947 William Shockley and Gerald Pearson built for AT&T's Bell Labs what had previously been the theoretical design of a working transistor. Silicon was still seven years away turning this example into just a work of art.