| 99121 | 2SC2098 | Silicon NPN epitaxial planar transistor, Citizen band and HAM band up to 50MHz RF power amplifier applications | TOSHIBA |
| 99122 | 2SC2098 | SILICON NPN EPITAXIAL PLANAR | TOSHIBA |
| 99123 | 2SC2099 | TRANSISTOR (2~30MHz SSB LINEAR POWER AMPLIFIER APPLICATIONS) (LOW SUPPLY VOLTAGE USE) | TOSHIBA |
| 99124 | 2SC21 | High Power Switching Transistor | TOSHIBA |
| 99125 | 2SC21 | High-Frequency Transistor RF POWER AMP | TOSHIBA |
| 99126 | 2SC2101 | Silicon NPN epitaxial planar transistor, VHF band power amplifier applications | TOSHIBA |
| 99127 | 2SC2102 | Silicon NPN epitaxial planar VHF band power transistor | TOSHIBA |
| 99128 | 2SC2103A | Silicon NPN epitaxial planar VHF band power transistor 27W | TOSHIBA |
| 99129 | 2SC2104 | Silicon NPN epitaxial planar UHF band power transistor | TOSHIBA |
| 99130 | 2SC2105 | Silicon NPN epitaxial planar UHF band power transistor | TOSHIBA |
| 99131 | 2SC2106 | Silicon NPN epitaxial planar UHF band power transistor 12W | TOSHIBA |
| 99132 | 2SC2117 | Silicon NPN epitaxial planar VHF band power transistor | TOSHIBA |
| 99133 | 2SC2118 | Silicon NPN epitaxial planar VHF band power transistor | TOSHIBA |
| 99134 | 2SC2120 | Transistor Silicon NPN Epitaxial Type (PCT process) Audio Power Amplifier Applications | TOSHIBA |
| 99135 | 2SC2120-O | TO-92 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 99136 | 2SC2120-Y | TO-92 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 99137 | 2SC2122 | Silicon NPN Power Transistors TO-3 package | Savantic |
| 99138 | 2SC2123 | Silicon NPN Power Transistors TO-3 package | Savantic |
| 99139 | 2SC2125A | POWER TRANSISTOR | Shindengen |
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| 99140 | 2SC2127A | POWER TRANSISTOR | Shindengen |
| 99141 | 2SC2128A | POWER TRANSISTOR | Shindengen |
| 99142 | 2SC2131 | RF POWER TRANSISTOR NPN EPITAXIAL PLANAR TYPE | Mitsubishi Electric Corporation |
| 99143 | 2SC2131 | Trans GP BJT NPN 18V 0.6A 3-Pin T-8E | New Jersey Semiconductor |
| 99144 | 2SC2133 | RF POWER TRANSISTOR NPN EPITAXIAL PLANAR TYPE | Mitsubishi Electric Corporation |
| 99145 | 2SC2134 | RF POWER TRANSISTOR NPN EPITAXIAL PLANAR TYPE | Mitsubishi Electric Corporation |
| 99146 | 2SC2137 | Silicon NPN Power Transistors TO-3 package | Savantic |
| 99147 | 2SC2139 | Silicon NPN Power Transistors TO-3 package | Savantic |
| 99148 | 2SC2139A | Silicon NPN Power Transistors TO-3 package | Savantic |
| 99149 | 2SC2140 | Silicon NPN Power Transistors TO-3 package | Savantic |
| 99150 | 2SC2148 | MICROWAVE LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR | NEC |
| 99151 | 2SC2149 | MICROWAVE LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR | NEC |
| 99152 | 2SC2151 | Silicon NPN Power Transistors TO-3 package | Savantic |
| 99153 | 2SC2153 | Si NPN planar. RF amplifier. | Panasonic |
| 99154 | 2SC2166 | NPN EPITAXIAL PLANAR TYPE(RF POWER TRANSISTOR) | Mitsubishi Electric Corporation |
| 99155 | 2SC2166 | Trans GP BJT NPN 75V 4A 3-Pin(3+Tab) T-30 | New Jersey Semiconductor |
| 99156 | 2SC2167 | Silicon NPN Power Transistors TO-220 package | Savantic |
| 99157 | 2SC2168 | Silicon NPN Power Transistors TO-220 package | Savantic |
| 99158 | 2SC2173 | UHF Band Power Amplifier Applications | TOSHIBA |
| 99159 | 2SC2178 | VHF Band Power Amplifier Applications | TOSHIBA |
| 99160 | 2SC2181 | Silicon NPN epitaxial planar VHF band power transistor | TOSHIBA |
