🔌 Tripp Lite 7-Port Industrial USB 2.0 Hi-Speed Hub with 15KV ESD Immunity and Metal Case - Mountable and Rugged (U223-007-IND), Black Review

Good well built hub. Keep in mind that it *doesn't* include a power supply, but I like that it can take 9-36V from an alternate power input. I just plugged in an old power supply, but with the end cut off, and plugged it into the socket provided.

I bought this and finally found the time to use it on a device I'm developing and realized it's DOA. That was after the 30 day return window so it looks like I spent $70 on an upgrade - Tripp Lite sent me a replacement and it works fine. In this case I upgraded from 1 star to 3 stars

Works well. I needed a hub that could deliver a lot of current per port, and it really is! I'm delivering about 4.5 amps total load across 7 ports. The fact that you can power it from a 13.8V DC supply (9 to 36VDC voltage range) means I can run it from a desktop source. j. It's a rugged steel body with multiple ear mounting configurations - ideal for desk/bench or rack mounting. This is typical Tripp Lite quality.

I have been using this hub regularly since April 2018 in high RF exposure, high temperatures (85+ F) and high humidity. If you're looking for reliable, uninterrupted USB connections 24/7, this is the device for you. Today I am ordering two more of these devices.

Delivered on June 10th, just found time to turn it on on July 15th to find that it doesn't work , and the 30-day return window was closed, so wasting money on an exchange

I used this product with a set of USB relay cards. I applied 12V to the pins that read 9-36V. It worked for a while, but then the entire board failed, destroying all the relays I had connected.