STL-5-350-8-01 ST-L5401NL STL-5-450-12-01 STL-5-450-16-01 STL-5-450-20-01 STL-5-450-3-01 STL-5-450-8-01 STL55NH3LL STL-5-600-12-01 STL-5-600-16-01