The AMERICAN ZETTLER part AZ979-1A-24D is a high-quality 80AMP Mini-ISO Automotive Relay designed for various vehicle applications. With a 24VDC coil, this SPST-NO (Single Pole Single Throw Normally Open) relay provides reliable and efficient switching capabilities. Its compact size makes it ideal for space-constrained installations, while its rugged construction ensures durability and long-lasting performance. The AZ979-1A-24D is a must-have component for automotive enthusiasts and professionals, offering exceptional reliability and versatility for a wide range of automotive electrical systems.