| 74401 | 2SB1001 | Silicon PNP Epitaxial | Hitachi Semiconductor |
| 74402 | 2SB1001 | Silicon PNP Transistor | Hitachi Semiconductor |
| 74403 | 2SB1001 | Transistors>Amplifiers/Bipolar | Renesas |
| 74404 | 2SB1002 | Silicon PNP Transistor | Hitachi Semiconductor |
| 74405 | 2SB1002 | Silicon PNP Epitaxial | Hitachi Semiconductor |
| 74406 | 2SB1002 | Transistors>Amplifiers/Bipolar | Renesas |
| 74407 | 2SB1005 | Silicon PNP Power Transistors TO-220C package | Savantic |
| 74408 | 2SB1007 | Epitaxial Planar PNP Silicon Transistor | ROHM |
| 74409 | 2SB1007 | Silicon PNP Power Transistors TO-126 package | Savantic |
| 74410 | 2SB1009 | Epitaxial Planar PNP Silicon Transistor | ROHM |
| 74411 | 2SB1009 | Silicon PNP Power Transistors TO-126 package | Savantic |
| 74412 | 2SB1010 | 1.2W PACKAGE POWER TAPED TRANSISTOR DESIGNED FOR USE WITH AN AUTOMATIC PLACEMENT MECHINE | ROHM |
| 74413 | 2SB1010 | TRANSISTORS TO 92L TO-92LS MRT | ROHM |
| 74414 | 2SB1011 | Power Device - Power Transistors - General-Purpose power amplification | Panasonic |
| 74415 | 2SB1012 | Silicon PNP Epitaxial | Hitachi Semiconductor |
| 74416 | 2SB1012(K) | Silicon PNP Darlington Transistor | Hitachi Semiconductor |
| 74417 | 2SB1012K | Silicon PNP Epitaxial | Hitachi Semiconductor |
| 74418 | 2SB1015 | Silicon PNP Power Transistors TO-220Fa package | Savantic |
| 74419 | 2SB1015 | TRANSISTOR (AUDIO FREQUENCY POWER AMPLIFIER APPLICATIONS) | TOSHIBA |
|
| 74420 | 2SB1015A | Transistor Silicon PNP Triple Diffused Type Audio Frequency Power Amplifier Applications | TOSHIBA |
| 74421 | 2SB1016 | Silicon PNP Power Transistors TO-220Fa package | Savantic |
| 74422 | 2SB1016 | PNP EPITAXIAL SILICON TRANSISTOR(POWER AMPLIFIER VERTICAL DEFLECTION OUTPUT) | Wing Shing Computer Components |
| 74423 | 2SB1016A | TRANSISTOR SILICON PNP EPITAXIAL TYPE POWER AMPLIFIER APPLICATIONS | TOSHIBA |
| 74424 | 2SB1017 | Silicon PNP Power Transistors TO-220Fa package | Savantic |
| 74425 | 2SB1017 | 2SB1017 | Unknow |
| 74426 | 2SB1018 | Silicon PNP Power Transistors TO-220Fa package | Savantic |
| 74427 | 2SB1018A | Silicon PNP Power Transistors TO-220F package | Savantic |
| 74428 | 2SB1018A | TRANSISTOR SILICON PNP TRIPLE DIFFUSED TYPE (PCT PROCESS) HIGH CURRENT SWITCHING APPLICATIONS. POWER AMPLIFIER APPLICATIONS. | TOSHIBA |
| 74429 | 2SB1019 | Silicon PNP Power Transistors TO-220Fa package | Savantic |
| 74430 | 2SB1019 | 2SB1019 | Unknow |
| 74431 | 2SB1020 | Silicon PNP Power Transistors TO-220Fa package | Savantic |
| 74432 | 2SB1020 | 7A; 30W; V(ceo): 100V; PNP darlington transistor | TOSHIBA |
| 74433 | 2SB1020A | TRANSISTOR SILICON PNP TRIPLE DIFFUSED TYPE (DARLINGTON POWER) HIGH POWER SWITCHING, HAMMER DRIVE, PULSE MOTOR DRIVE APPLICATIONS | TOSHIBA |
| 74434 | 2SB1021 | Silicon PNP Power Transistors TO-220Fa package | Savantic |
| 74435 | 2SB1021 | 7A; 30W; V(ceo): 80V; PNP darlington transistor | TOSHIBA |
| 74436 | 2SB1021 | 2SB1021 | Unknow |
| 74437 | 2SB1022 | Silicon PNP Power Transistors TO-220Fa package | Savantic |
| 74438 | 2SB1022 | 7A; 30W; V(ceo): 60V; PNP darlington transistor | TOSHIBA |
| 74439 | 2SB1022 | 2SB1022 | Unknow |
| 74440 | 2SB1023 | Silicon PNP Power Transistors TO-220Fa package | Savantic |
