The Lisle Relay Jumper Test Kit II - 60610 is the perfect tool for testing and troubleshooting automotive electrical systems. This kit includes all the necessary components to check relays and solenoids, including a heavy-duty test lead and a jumper wire set. The included test lead features a built-in LED bulb for quick and easy testing of circuits, while the jumper wire set allows for testing multiple circuits at once. The kit also includes a convenient storage pouch to keep all the components organized and easily accessible. With its robust construction and reliable performance, the Lisle Relay Jumper Test Kit II - 60610 is the ideal tool for any automotive technician.