| 100601 | 2SC3704 | Small-signal device - Small-signal transistor - High-Frequency for Tuners | Panasonic |
| 100602 | 2SC3705 | NPN Epitaxial Planar Silicon Darlington Transistor Printer Driver Applications | SANYO |
| 100603 | 2SC3707 | Small-signal device - Small-signal transistor - High-Frequency Amplifiers and Others | Panasonic |
| 100604 | 2SC3708 | NPN Epitaxial Planar Silicon Transistor Low-Frequency Driver Applications | SANYO |
| 100605 | 2SC3709 | NPN EPITAXIAL TYPE (HIGH CURRENT SWITCHING APPLICATIONS) | TOSHIBA |
| 100606 | 2SC3709A | TRANSISTOR SILICON NPN EPITAXIAL TYPE (PCT PROCESS) HIGH CURRENT SWITCHING APPLICATIONS. | TOSHIBA |
| 100607 | 2SC371 | General-Purpose Transistor | TOSHIBA |
| 100608 | 2SC371 | Low Frequency Small-Signal Transistor | TOSHIBA |
| 100609 | 2SC371 | High-Frequency Transistor SW BAND | TOSHIBA |
| 100610 | 2SC371 | High-Frequency Transistor BC BAND | TOSHIBA |
| 100611 | 2SC3710 | Silicon NPN Power Transistors TO-220Fa package | Savantic |
| 100612 | 2SC3710 | NPN EPITAXIAL TYPE (HIGH CURRENT SWITCHING APPLICATIONS) | TOSHIBA |
| 100613 | 2SC3710A | TRANSISTOR SILICON NPN EPITAXIAL TYPE (PCT PROCESS) HIGH CURRENT SWITCHING APPLICATIONS. | TOSHIBA |
| 100614 | 2SC3714 | 2SC3714 | Shindengen |
| 100615 | 2SC372 | General-Purpose Transistor | TOSHIBA |
| 100616 | 2SC372 | Low Frequency Small-Signal Transistor | TOSHIBA |
| 100617 | 2SC372 | High-Frequency Transistor SW BAND | TOSHIBA |
| 100618 | 2SC372 | High-Frequency Transistor BC BAND | TOSHIBA |
| 100619 | 2SC372 | Silicon NPN epitaxial planar transistor, versatile utility in both RF, AF applications | TOSHIBA |
|
| 100620 | 2SC3722 | EPITAXIAL PLANAR NPN SILICON TRANSISTOR | ROHM |
| 100621 | 2SC3722K | EPITAXIAL PLANAR NPN SILICON TRANSISTOR | ROHM |
| 100622 | 2SC3723 | Silicon NPN Power Transistors TO-220C package | Savantic |
| 100623 | 2SC3723 | MOLD TYPE BIPOLAR TRANSISTORS | Unknow |
| 100624 | 2SC3724 | HIGH VOLTAGE, HIGH SPEED SWITCHING | Unknow |
| 100625 | 2SC3725 | Trans GP BJT NPN 400V 5A 3-Pin(3+Tab) TO-220AB | New Jersey Semiconductor |
| 100626 | 2SC3725 | Silicon NPN Power Transistors TO-3PN package | Savantic |
| 100627 | 2SC3725 | HIGH VOLTAGE, HIGH SPEED SWITCHING | Unknow |
| 100628 | 2SC3728 | FOR HIGH CURRENT DRIVE APPLICATION SILICON NPN EPITAXIAL TYPE | Isahaya Electronics Corporation |
| 100629 | 2SC372G | Silicon NPN epitaxial planar transistor, high-frequency, high-speed switching applications | TOSHIBA |
| 100630 | 2SC373 | General-Purpose Transistor | TOSHIBA |
| 100631 | 2SC373 | Low Frequency Small-Signal Transistor | TOSHIBA |
| 100632 | 2SC373 | High-Frequency Transistor SW BAND | TOSHIBA |
| 100633 | 2SC373 | High-Frequency Transistor BC BAND | TOSHIBA |
| 100634 | 2SC373 | Silicon NPN epitaxial planar transistor, versatile utility in both RF, AF applications | TOSHIBA |
| 100635 | 2SC3731 | NPN SILICON TRANSISTOR | NEC |
| 100636 | 2SC3732 | NPN SILICON TRANSISTOR | NEC |
| 100637 | 2SC3733 | NPN transistor for power amplifier and high speed switching applications | NEC |
| 100638 | 2SC3734 | HIGH FREQUENCY AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR POWER MINI MOLD | NEC |
| 100639 | 2SC3734-L | Silicon transistor | NEC |
| 100640 | 2SC3734-T1B | Silicon transistor | NEC |
