Image Item No. Description  9694-1  (Instructions) for NXT Color Sensor Catalog: Instructions: MINDSTORMS: NXT  D100340-1  (Instructions) for LogIT Sensor Adapter Catalog: Instructions: MINDSTORMS: NXT  MS1032-1  (Instructions) for Infrared Receiver Sensor for Mindstorms NXT Catalog: Instructions: MINDSTORMS: NXT  MS1035-1  (Instructions) for Magnetic Sensor for Mindstorms NXT Catalog: Instructions: MINDSTORMS: NXT