The SDS Adapter for Older Suzuki Outboards allows you to run diagnostics on early-model Suzuki engines that are not compatible with standard SDS diagnostic cables. This adapter provides the correct connection for legacy DF series and older Suzuki marine engines, giving you access to essential engine data, error codes, and system information. This cable is not a standalone product and only works with SDS Marine Diagnostic Kit (sold separately). It is designed for use by professional marine technicians and experienced DIYers who already have our SDS interface system. Perfect for: Engine diagnostics Sensor and fault code reading Maintenance and troubleshooting Requires our SDS Diagnostic Kit.