Learn all about our brand new RIBMNWLB-7-BC! Read More
Here at Functional Devices, we have another type of relay you may or may not know about: latching relays. Read More
We have some great relays in boxes, but did you know we offer multiple individual relays in one box? Read More
Learn about our SPDT and DPDT relays! Read More
Not all relay enclosures protect against harsh weather. Luckily, we offer some that do! Read More
We have Uninterruptible Power Supply (UPS) Devices for your next application! Read More
Functional Devices, Inc. has recently released a new product to add to our ever-expanding line. Learn about it here, in a brand new Tech Tuesday! Read More
Breaking news from FDI! Read More
You've heard us talk a lot about our top quality, American made RIB® Relays, but where can you buy them? Find out in this week's Tech Tuesday! Read More
Learn the secret of what RIB really stands for! Read More