This is a 18” 3-pin extension cable for extending your servo wires, etc. It has a female plug with male pins on one side, and male plug with female pins on the other end. Made with quality stranded 3-color wire.
The MGS1600GY is a sensor capable of detecting and reporting the position of a magnetic field (typically magnetic tape on the floor) along its horizontal axis. Includes a built in Gyro. Replaces MGS1600 TS-072-000