BFR31,215 PMBFJ310,215 PMBFJ177,215 PMBFJ110,215 PMBFJ109,215 PMBFJ108,215 PMBF4393,215 PMBFJ620,115 PMBFJ176,215 PMBFJ174,215 PMBF4391,215 PN4393 LS421 SOIC 8L LSK389D TO-71 6L LSK170A SOT-23 3L LS830 TO-71 6L U440 TO-71 6L LSK389B TO-71 6L LSK170A TO-92 3L U423 TO-78 7L