Available here: https://www.amazon.com/dp/B07N15Z5GP
Includes the following components:
• 140 AMP Battery Isolator with manual override
• 20ft 7AWG Red Battery Cable
• 2ft 4AWG Black Ground Cable
• Battery to Chassis Ground Cable
• 2x Positive Battery Terminals
• 1x Negative Battery Terminal
• 3x Battery Lug Connectors
• 3x Heat Shrink Covers
• Installation screws, washers, nuts
• Installation manual