SMD UB-3 (Universal Power/ Grounding Bar - 3 post)
 
Clean up your messy wiring and prevent engine noise with this easy to use bus bar/distribution block. Using a 3/4" HDPE Body, A 3/16" Clear Acrylic cover and all Stainless Steel hardware (or copper), this high-quality product is all you need to install multiple amplifiers (and other 12v Devices) to one central location. Can be used as a grounding block or positive distribution. Available in several different colors (see options below)
Accepts any ring terminal with 5/16" Hole
Made in California, USA!
Dimensions - 2.65" x 5.15" 2" (LxWxH)