M5-256/160-15YC M5-256/160-15YC/1 M5-256/160-15YC-20YI M5-256/160-15YC-20YI/1 M5-256/160-15YI M5-256/160-15YI/1 M5-256/160-15YNC M5-256/160-15YNI/1 M5-256/160-20AC M5-256/160-20HC