Curtis Club Car Handset Adapter Cable is an interface cable designed to connect a Curtis handheld programmer to Club Car golf cart speed controllers. It allows for communication between the programmer and the controller, enabling configuration, diagnostics, and parameter adjustments. The cable features a durable construction and a secure connection to ensure reliable data transfer. It is specifically designed for compatibility with Curtis controllers used in Club Car vehicles. This adapter works with the 1313K-3231 Curtis Handheld Speed Controller Programmer for Club Car Golf Carts.