Unused or in near perfect condition - packaging may have slight wear due to old stock and/or handling. See pics for condition / what’s included / testing conducted. Applied Materials 1400-01056 T-Shape Photo Interrupter Sensor w/LED Applied Materials semiconductor-equipment spare photo interrupter sensor, exact P/N 1400-01056, described by OEM-channel references as a T-shape photo interrupter with LED and AMP connection. Condition: Unused surplus item; original or legacy packaging may show storage/handling wear. See photographs for exact condition and included parts. Please match the manufacturer part number, model and visible connectors/revision to your application before purchase. Includes x1 Applied Materials 1400-01056 photo interrupter sensor