LS843 SOIC 8L NTE2910 LSJ74A SOT-89 3L NTE456 LS843 PDIP 8L NTE452 LS840 SOIC 8L NTE459 LS842 TO-71 6L NTE461 LS840 TO-78 6L 3N206 LS320 TO-72 4L MRFG35010MR5 SST175 SOT-23 3L 2SK2394-7-TB-E LS5912C SOIC 8L J112-D26Z LS841 TO-78 6L 2SK879-Y(TE85L,F)