DUAL-SLOT FUSE HOLDER - It provides one fuse holder to protect circuit and provides a lead with the second fuse holder for new circuit.EASY TO USE - Plug into an existing fuse holder. Easy to install the additional circuits without splicing or cutting.WIDELY APPLICATION -assorted add a circuit Fuse Tap Adapter kit commonly fits for blade fuses (rating 2Amp-40Amp).3 Types:1.Low mini fuse adapter fits for Korean Cars;2.Mini fuse adapter fits for Japan and US Cars;3.Standard fuse adapter fits for European Cars. Perfect for car alarm, cell phone charger, GPS, DVD player, dash cam, etcType: Low Mini & Mini & Standard Add-a-circuit blade fuse holder;Cable Type: Heavy duty 16 gauge red color wire;Support Fuse: blade fuse. (rating 1Amp-30Amp); & high qualityCompatible with 12/24v vehicle electrical Easy to add a fuse to protect car alarm, dash cam,DVD player, GPS, Cell phone charger, etc.Fits for Most Vehicles (such as cars, trucks, SUVs, , boats and ), Car Electronic Device (eg: Dashboard camera, radar detector, GPS, car recorder, car alarm, radio, DVD player and other electronic devices.),Boat (for adding , DVD player, GPS, radio and other electronic), GPS and Circuit , etcHow tio Use:1. Just crimp a fuse tap on of wire;2. Plug and play at the fuse box. 3pcscolour:blackMaterial:ABSPackage Contents:3x Low mini fuse adapter3x 5 Amp low mini blade fuse3x Mini fuse adapter3x 5 Amp mini blade fuse3x Standard fuse adapter3x 5 Amp standard blade fuseOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.