| 473121 | DTB123YUT106 | PNP Digital transistor (with built-in resistors) | ROHM |
| 473122 | DTB133H | Transistors > Small Signal Digital Transistors | ROHM |
| 473123 | DTB133HK | Digital transistors (built-in resistors) | ROHM |
| 473124 | DTB133HS | Digital transistors (built-in resistors) | ROHM |
| 473125 | DTB143E | Transistors > Small Signal Digital Transistors | ROHM |
| 473126 | DTB143EC | Digital transistors(built-in resistors) | Leshan Radio Company |
| 473127 | DTB143EC | Digital transistors (built-in resistors) | ROHM |
| 473128 | DTB143ECHZG | -500mA/-50V Digital transistor (with built-in resistor) | ROHM |
| 473129 | DTB143ECHZGT116 | -500mA/-50V Digital transistor (with built-in resistor) | ROHM |
| 473130 | DTB143ECT116 | -500mA/-50V Digital transistor (with built-in resistor) | ROHM |
| 473131 | DTB143EK | Digital transistors(built-in resistors) | Leshan Radio Company |
| 473132 | DTB143EK | Digital transistors (built-in resistors) | ROHM |
| 473133 | DTB143EKT146 | PNP Digital transistor (with built-in resistors) | ROHM |
| 473134 | DTB143ES | Digital transistors (built-in resistors) | ROHM |
| 473135 | DTB143T | Transistors > Small Signal Digital Transistors | ROHM |
| 473136 | DTB143TK | Digital transistors (built in resistor) | ROHM |
| 473137 | DTB143TS | Digital transistors (built in resistor) | ROHM |
| 473138 | DTB163T | DIGITAL TRANSISTOR | ROHM |
| 473139 | DTB3 | 3.0A Bidirectional Thyristor | SANYO |
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| 473140 | DTB3B | 3.0A Bidirectional Thyristor | SANYO |
| 473141 | DTB3C | 3.0A Bidirectional Thyristor | SANYO |
| 473142 | DTB3E | 3.0A Bidirectional Thyristor | SANYO |
| 473143 | DTB3G | 3.0A Bidirectional Thyristor | SANYO |
| 473144 | DTB513ZE | PNP Digital transistor (with built-in resistors) | ROHM |
| 473145 | DTB513ZETL | PNP Digital transistor (with built-in resistors) | ROHM |
| 473146 | DTB513ZM | PNP Digital transistor (with built-in resistors) | ROHM |
| 473147 | DTB513ZMT2L | PNP Digital transistor (with built-in resistors) | ROHM |
| 473148 | DTB523YE | PNP Digital transistor (with built-in resistors) | ROHM |
| 473149 | DTB523YETL | PNP Digital transistor (with built-in resistors) | ROHM |
| 473150 | DTB523YM | PNP Digital transistor (with built-in resistors) | ROHM |
| 473151 | DTB523YMT2L | PNP Digital transistor (with built-in resistors) | ROHM |
| 473152 | DTB543EE | PNP Digital transistor (with built-in resistors) | ROHM |
| 473153 | DTB543EETL | PNP Digital transistor (with built-in resistors) | ROHM |
| 473154 | DTB543EM | PNP Digital transistor (with built-in resistors) | ROHM |
| 473155 | DTB543EMT2L | PNP Digital transistor (with built-in resistors) | ROHM |
| 473156 | DTB543XE | PNP Digital transistor (with built-in resistors) | ROHM |
| 473157 | DTB543XETL | PNP Digital transistor (with built-in resistors) | ROHM |
| 473158 | DTB543XM | PNP Digital transistor (with built-in resistors) | ROHM |
| 473159 | DTB543XMT2L | PNP Digital transistor (with built-in resistors) | ROHM |
| 473160 | DTB543ZE | PNP Digital transistor (with built-in resistors) | ROHM |
