Orion 24/12-70A DC/DC Converter Kit w/ Wiring Harness – Black Dog Customs
Associated ESS6008 12V, 60/70A Intellamatic® Charger and Reflash Power Supply
Amazon.com: Jex Electronics in-Line Car Maxi Blade Fuse Holder Waterproof 8AWG OFC Copper Upto 70A 12V/24V/32V DC : Automotive
Amazon.com: RED WOLF 70A Car Circuit Breaker w/Manual Reset Switch Inline Fuse Holder Inverter for Motor Trolling Vehicles Audio Radio Solar System Protection 12V-48V DC with Wire Lugs Copper Washer Screws :
Siemens VF7-41F11-Z08 Heavy Duty Relay 12V 70A with Mounting Tab & Socket #R24WC | eBay
Amazon.com: 12V-60V 70A DC PWM Motor Speed Controller High Power Speed Control Driver Switch : Industrial & Scientific