Car Fan for Back Seat 360°Rotatable USB Car Seat Fan 3 Speeds Cooler Fan 2 Head. Output Current: Maximum 20A. Portable Heat Gun for Milwaukee 18V Battery Hot Air Gun Cordless + 4 Nozzles UK. Effective Protection: If the fuse is correctly placed in the circuit, the fuse will blow itself to cut off the current when the current rises abnormally to the upper height and temperature, thus protecting the circuit operation.
eBay