DS18 FHAFSDIG-120A AFS Mini ANL Fuse Holder 2/4GA in - 2/4GA Out with Voltmeter and 120A Fuse AGU Fuse Holder with 120A Mini ANL Fuse. 2/4Ga In, 2/4GA Out. Built in Volt Meter. Durable Finish and Conductivity Easy Installation for Multiuse Combinations Solid Construction Designed and Engineered in USA