Not long after I began contributing to Hagerty eight years ago, I wrote a detailed four-part piece on electrical relays and how they work in cars. You can still find the articles here (Part I: Why We ...

The TE 1443997-1 is a fuse and relay box that can handle 60 positions. It uses PBT GF30 for its housing material and is colored black. The box can be used with 2.8 mm plug-in components. The TE ...