BFA-STD Features: These automotive fuse power taps are designed to make installation of your radio or accessory device easy. Their quick and easy installation makes sourcing power from a vehicles fuse box a simple process. It is as easy as locating a suitable fuse to tap power from, and install the tap and fit the required fuse. Available in fuse sizes: - Standard blade fuse - BFA-STD - Mini blade fuse - BFA-MINI - Micro blade fuse - BFA-MICRO - Micro 2 blade fuse - BFA-MICRO2