Allows you to add a second fused circuit to a single fuse slot. Simply insert into any ATM fuse holder and you have another fused circuit for protecting stereos mobile phones or other accessories., ATM mini fuse, 10 per pack, Designed to get your audio video equipment up and running, Made to be tough-as-nails to survive punishing conditions, , , , , , , Weight (lb)0.16, Height (in)0.2,Width (in)5.12,Depth (in)9.84