About Us

For over a decade Terminal Electric Supply has been the trusted online source for electrical panel hardware and industrial electrical components, serving professional electricians, maintenance teams, and businesses of all sizes across the United States and beyond.

We Do the Hard Work So You Don't Have To

Finding the right key, latch, lock, handle, or panel component shouldn't mean hours of flipping through catalogues or gambling on an unknown part. Our team has done that legwork for you, sourcing and vetting both OEM and quality aftermarket replacements so you can order with confidence. If a part meets our high standards, it earns a place in our catalogue.

Hard-to-Find Parts, Found

We specialize in the kind of parts that other suppliers overlook: from panel keys to breaker handles. Whether you need an exact OEM replacement or a reliable aftermarket alternative, we stock options that others simply can't locate, and we know our catalogue well enough to help you find what you need fast.

Built for Professionals, Accessible to Everyone

Our customers range from independent electricians and facility maintenance crews to procurement managers at large industrial operations. Whether you're ordering a single replacement latch to get a panel back online or sourcing components across an entire facility, you'll get the same straightforward service and competitive pricing either way.

Fast Shipping, Real Support

Headquartered in California, we're fully online, meaning lower overhead and better prices passed on to you. Orders ship quickly across the USA, with international shipping available. And when you have a question about compatibility or can't identify a part, our team is here to help.