The first electronic device was invented in 1835 by Joseph Henry. This small device—just a simple remote switch—would eventually pave the way for the development of modern telegraphy.
Looking back, it's amazing how something so small could play such a huge part in everyday life. Today, our world is completely wired with connectors, plugs, power supplies, generators, and a million other devices that keep us connected. None of which would be possible without Joseph Henry's relay.
Here, we've gathered a few of the current electrical products on the market that are sure to play a role in your everyday tasks.