LM1310N LM1311D4W-12B2C24(Ra4)-DS LM1311D4W-12B4C12(Ra4)-DS LM-1311-HYKC-X2 LM13121Z-12 LM13121Z-15 LM13121Z-5.0 LM1312IZ-12/NOPB LM1312Z-12 LM1312Z-12(79L12)