| 105081 | 2SD2474 | Silicon PNP epitaxial planer type(For low-frequency amplification) | Panasonic |
| 105082 | 2SD2478 | MEDIUM POWER TRANSISTER | ROHM |
| 105083 | 2SD2479 | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires | Panasonic |
| 105084 | 2SD2480 | Transistor Silicon NPN Epitaxial Type (Darlington power transistor) Micro Motor Drive, Hammer Drive, Switching and Power Amplifier Applications | TOSHIBA |
| 105085 | 2SD2481 | Transistor Silicon NPN Epitaxial Type (PCT process) Pulse Motor Drive, Hammer Drive Applications Switching Applications Power Amplifier Applications | TOSHIBA |
| 105086 | 2SD2486 | Silicon NPN triple diffusion planar type(For power amplification with high forward current transfer ratio) | Panasonic |
| 105087 | 2SD2488 | Silicon NPN Power Transistors TO-3PN package | Savantic |
| 105088 | 2SD2488 | 2SD2488 | Unknow |
| 105089 | 2SD2491 | Silicon NPN Epitaxial | Hitachi Semiconductor |
| 105090 | 2SD2492 | Silicon NPN Epitaxial | Hitachi Semiconductor |
| 105091 | 2SD2493 | Silicon NPN Triple Diffused Planar Transistor(Audio/ Series Regulator and General Purpose) | Sanken |
| 105092 | 2SD2493 | Silicon NPN Darlington Power Transistors TO-3PN package | Savantic |
| 105093 | 2SD2494 | Silicon NPN Triple Diffused Planar Transistor(Audio/ Series Regulator and General Purpose) | Sanken |
| 105094 | 2SD2494 | Silicon NPN Darlington Power Transistors TO-3PML package | Savantic |
| 105095 | 2SD2495 | Silicon NPN Triple Diffused Planar Transistor(Audio/ Series Regulator and General Purpose) | Sanken |
| 105096 | 2SD2495 | Silicon NPN Darlington Power Transistors TO-220F package | Savantic |
| 105097 | 2SD2498 | Silicon NPN Power Transistors TO-3P(H)IS package | Savantic |
| 105098 | 2SD2498 | TRANSISTOR SILICON NPN TRIPLE DIFFUSED MESA TYPE HORIZONTAL DEFLECTION OUTPUT FOR HIGH RESOLUTION DISPLAY, COLOR TV HIGH SPEED SWITCHING APPLICATIONS | TOSHIBA |
| 105099 | 2SD2498 | Silicon Diffused Power Transistor(GENERAL DESCRIPTION) | Wing Shing Computer Components |
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| 105100 | 2SD2499 | Silicon NPN Power Transistors TO-3P(H)IS package | Savantic |
| 105101 | 2SD2499 | TRANSISTOR SILICON NPN TRIPLE DIFFUSED MESA TYPE HORIZONTAL DEFLECTION OUTPUT FOR COLOR TV | TOSHIBA |
| 105102 | 2SD2499 | SILICON DIFFUSED POWER TRANSISTOR(GENERAL DESCRIPTION) | Wing Shing Computer Components |
| 105103 | 2SD2500 | Silicon NPN Power Transistors TO-3P(H)IS package | Savantic |
| 105104 | 2SD2500 | TRANSISTOR SILICON NPN TRIPLE DIFFUSED MESA TYPE HORIZONTAL DEFLECTION OUTPUT FOR COLOR TV | TOSHIBA |
| 105105 | 2SD2504 | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires | Panasonic |
| 105106 | 2SD2523 | For horizontal deflection output | Panasonic |
| 105107 | 2SD2524 | For horizontal deflection output | Panasonic |
| 105108 | 2SD2525 | TOSHIBA TRANSTOR SILICON NPN TRIPLE DIFFUSED TYPE | ANALOGIC TECH |
| 105109 | 2SD2525 | Transistor Silicon NPN Triple Diffused Type Audio Frequency Power Amplifier Applications | TOSHIBA |
| 105110 | 2SD2526 | Transistor Silicon NPN Triple Diffused Type (Darlington power transistor) High Power Switching Applications Hammer Drive, Pulse Motor Drive Applications | TOSHIBA |
| 105111 | 2SD2527 | Silicon NPN triple diffusion planar type(For power amplification with high forward current transfer ratio) | Panasonic |
| 105112 | 2SD2528 | Power Device - Power Transistors - General-Purpose power amplification | Panasonic |
| 105113 | 2SD2530 | Power Device - Power Transistors - Others | Panasonic |
| 105114 | 2SD2531 | Transistor Silicon NPN Triple Diffused Type Power Amplifier Applications | TOSHIBA |
| 105115 | 2SD2536 | Transistor Silicon NPN Epitaxial Type (Darlington power transistor) Switching Applications Micro Motor Drive, Hammer Drive Applications | TOSHIBA |
| 105116 | 2SD2537 | Transistors > Medium Power Bipolar Transistors(0.5W-1.0W) | ROHM |
| 105117 | 2SD2537T100V | NPN High hFE Transistor | ROHM |
| 105118 | 2SD2538 | Silicon NPN triple diffusion planer type Darlington(For power amplification) | Panasonic |
| 105119 | 2SD2539 | Silicon NPN Power Transistors TO-3P(H)IS package | Savantic |
| 105120 | 2SD2539 | TRANSISTOR SILICON NPN TRIPLE DIFFUSED MESA TYPE HORIZONTAL DEFLECTION OUTPUT FOR COLOR TV | TOSHIBA |
