Working on heavy duty vehicles or equipment? This 190-8 Maxi Relay Adapter is exactly what you need for testing those beefy 50 Amp relays! Technicians have been asking for this sixth adapter to complete their Relay Buddy test systems, and here it is. The Maxi relay is super common in heavy duty applications, automotive branch circuits, and other high-current setups - you've probably encountered them if you work on trucks, industrial equipment, or serious automotive electrical systems. What's cool about this adapter is it handles the unique Maxi relay design with two large legs and two smaller legs, which standard adapters can't handle. The package is compact at 6.5x1.5x3 inches and weighs about a pound, so it's easy to toss in your tool cart or service truck. Whether you're diagnosing electrical issues, doing preventive maintenance, or troubleshooting complex systems, having the right adapter makes all the difference. No more struggling to test these relays or guessing if they're working properly. This gives you that professional edge to quickly and accurately test Maxi relays right on the spot. Seriously, if you work with heavy duty electrical systems regularly, this adapter will save you time and frustration. It's one of those specialized tools you didn't know you needed until you have it, then you wonder how you managed without it!
Free 30-day returns 
Free 30-day returns
