ATM Fuse Adaptor Add a LineAdd-a-line ATM Blade Mini Fuse Adapter Makes 1 Circuit into 2 CircuitsSimply remove the original fuse and install the HHH fuse adapter in its place.Product Information Plugs into ATM Fuseblock Converts One Circuit into 2 Circuits For 2 Amp to 10 Amp Max Fuses Tap into an existing circuit to powervehicle electronics such as cell phones, auxiliary lights, accessories, etc 5 Inch of 16 awg red wire with blue butt splice connectorCooper BussmanHHH