- Four 20 A circuits that are Plug-and-Play and controlled by the GMR7V1 Source Unit part # 4405-0978 (sold separately)
- Allows users to easily add, wire, and control any switchable 12 V accessory in their vehicle
- Quickly and easily know which fuse is blown via the glowing LED indicator that will light as long as a load is still connected to the circuit
MB Quart products are warranted by Maxxsonics USA. Maxxsonics USA Inc. warrants to the original consumer purchaser the product to be free from defects in material and workmanship for 12 months from date of purchase.
Enjoy free shipping on orders over $25, with most items shipping within 2 business days.
We offer hassle-free returns and exchanges within 90 days of delivery, with no restocking fees.
View our Shipping Policy and Return Policy for full details.