| Nr. | Part Name | Description | Manufacturer by |
| 57121 | 2SD1296 | Darlington Power Transistors | NEC |
| 57122 | 2SD1297 | NPN SILICON EPITAXIAL DARLINGTON TRANSISTOR | Unknow |
| 57123 | 2SD1297 | NPN SILICON EPITAXIAL DARLINGTON TRANSISTOR | Unknow |
| 57124 | 2SD1301 | SI NPN TRIPLE DIFFUSED MESA | Unknow |
| 57125 | 2SD1301 | SI NPN TRIPLE DIFFUSED MESA | Unknow |
| 57126 | 2SD1302 | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires | Panasonic |
| 57127 | 2SD1304 | Si NPN epitaxial planar. AF amplifier. | Panasonic |
| 57128 | 2SD1305 | Si NPN epitaxial planar high voltage AF amplifier. | Panasonic |
| 57129 | 2SD1306 | Silicon NPN Transistor | Hitachi Semiconductor |
| 57130 | 2SD1306 | Transistors>Amplifiers/Bipolar | Renesas |
| 57131 | 2SD1308 | NPN SILICON EPITAXIAL DARLINGTON TRANSISTOR AUDIO FREQUENCY POWER AMPLIFIER AND LOW SPEED SWITCHING INDUSTRIAL USE | Unknow |
| 57132 | 2SD1308 | NPN SILICON EPITAXIAL DARLINGTON TRANSISTOR AUDIO FREQUENCY POWER AMPLIFIER AND LOW SPEED SWITCHING INDUSTRIAL USE | Unknow |
| 57133 | 2SD1309 | NPN SILICON EPITAXIAL DARLINGTON TRANSISTOR | Unknow |
| 57134 | 2SD1309 | NPN SILICON EPITAXIAL DARLINGTON TRANSISTOR | Unknow |
| 57135 | 2SD1311 | NPN SILICON TRIPLE DIFFUSED TRANSISTOR | Unknow |
| 57136 | 2SD1311 | NPN SILICON TRIPLE DIFFUSED TRANSISTOR | Unknow |
| 57137 | 2SD1312 | NPN SILICON TRANSISTOR | NEC |
| 57138 | 2SD1313 | TRANSISTOR SILICON NPN TRIPLE DIFFUSED TYPE. HIGH POWER AMPLIFIER APPLICATIONS. HIGH POWER SWITCHING APPLICATIONS. | TOSHIBA |
| 57139 | 2SD1313 | POWER TRANSISTORS(25A,350V,200W) | MOSPEC Semiconductor |
| 57140 | 2SD1314 | Transistor Silicon NPN Triple Diffused Type (Darlington power transistor) High Power Switching Applications Motor Control Applications | TOSHIBA |
| 57141 | 2SD1315 | Si NPN triple diffused planar darlington. Medium speed power switching. | Panasonic |
| 57142 | 2SD1316 | Si NPN triple diffused planar darlington. Medium speed power switching. | Panasonic |
| 57143 | 2SD1317 | Si NPN triple diffused planar darlington. Medium speed power switching. | Panasonic |
| 57144 | 2SD1318 | SI NPN TRIPLE DIFFUSED PLANAR DARLINGTON | Panasonic |
| 57145 | 2SD1319 | Si NPN triple diffused planar darlington. Medium speed power switching. | Panasonic |
| 57146 | 2SD1320 | Si NPN triple diffused planar darlington. Medium speed power switching. | Panasonic |
| 57147 | 2SD1321 | SI NPN TRIPLE DIFFUSED PLANAR DARLINGTON | Panasonic |
| 57148 | 2SD1321 | SI NPN TRIPLE DIFFUSED PLANAR DARLINGTON | Panasonic |
| 57149 | 2SD1322 | Si NPN triple diffused planar darlington. Medium speed power switching. | Panasonic |
| 57150 | 2SD1323 | For midium speed power switching | Panasonic |
| 57151 | 2SD1324 | Si NPN triple diffused planar darlington. Medium speed power switching. | Panasonic |
| 57152 | 2SD1325 | SI NPN TRIPLE DIFFUSED PLANAR DARLINGTON | Panasonic |
| 57153 | 2SD1326 | Silicon NPN triple diffusion planar type Darlington For midium speed power switching | Panasonic |
| 57154 | 2SD1326 | Silicon NPN triple diffusion planar type Darlington For midium speed power switching | Panasonic |
| 57155 | 2SD1327 | Silicon NPN triple diffusion planar type Darlington For midium speed power switching | Panasonic |
| 57156 | 2SD1327 | Silicon NPN triple diffusion planar type Darlington For midium speed power switching | Panasonic |
| 57157 | 2SD1328 | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires | Panasonic |
| 57158 | 2SD1330 | Small-signal device - Small-signal transistor - General-use Low-Frequency Amplifires | Panasonic |
| 57159 | 2SD1336 | Power Transistor - Silicon NPN Triple-Diffused Planar Darlington Type - Power Switching | Panasonic |
| 57160 | 2SD1336A | Power Transistor - Silicon NPN Triple-Diffused Planar Darlington Type - Power Switching | Panasonic |
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