AUTO-VOX Car Circuit Fuse Holder Mini Size for ATM/ATO/ATC - Standard 5 AMP - Support Connecting Car Dvr Recorder/Rear view Mirror Monitor and Other Devices For Mini Fuses, Fuses is Included Use with Mini fuses up to 5 amps each slot Support connecting Car Dvr Recorder / Rear view Mirror Monitor and other devices Allows quick and easy installation of additional 12V accessories without the need for splicing Plug Into An Existing Fuse Holder and Turns one fuse slot into two while providing protection for both circuits