Description:Nilight brand new Mirco2 Add-A-Circuit fuse holders with heavy duty 16 gauge wire and 10 pieces of 20 AMP Mirco2 Blade Fuses.No "splicing" or "wire cutting" necessary to install your electronic accessories! Nilight high quality fuse tap allows easy installation of additional circuits without cutting or splicing. One fuse holder to protect existing circuit and the second fuse holder to protect new circuit. Use when hardwiring or adding LED strips, dash cams or other electronic devices that require direct wiring into the fuse box.Type: Micro 2 Add-a-circuit blade fuse holder;Wire Type: Heavy duty 16 gauge wire;Support Fuse: Mirco2 ATR blade fuse. (Rating 1Amp-30Amp);Compatible with 12/24V DC vehicle electrical systems. Fits for Most Vehicles (such as cars, trucks, SUVs, 4X4, boats and RVs), Car Electronic Devices (Dashboard camera, radar detector, GPS, car recorder, car alarm, radio, DVD player and other electronic devices.),Boats (for adding LED strip, DVD player, GPS, radio and other electronic) etc.