| 818321 | KTC3572 | EPITAXIAL PLANAR NPN TRANSISTOR | Korea Electronics (KEC) |
| 818322 | KTC3573 | BJT General Purpose Transistor | Korea Electronics (KEC) |
| 818323 | KTC3600U | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818324 | KTC3605T | RF/VHF/UHF Transistor. | Korea Electronics (KEC) |
| 818325 | KTC3620S | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818326 | KTC3631D | Switching Transistor | Korea Electronics (KEC) |
| 818327 | KTC3631L | Switching Transistor | Korea Electronics (KEC) |
| 818328 | KTC3708U | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818329 | KTC3730V | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818330 | KTC3770 | EPITAXIAL PLANAR NPN TRANSISTOR (VHF/UHF WIDE BAND AMPLIFIER) | Korea Electronics (KEC) |
| 818331 | KTC3770S | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818332 | KTC3770T | RF/VHF/UHF Transistor. | Korea Electronics (KEC) |
| 818333 | KTC3770U | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818334 | KTC3770V | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818335 | KTC3780U | RF/VHF/UHF Transistor. | Korea Electronics (KEC) |
| 818336 | KTC3790U | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818337 | KTC3875 | EPITAXIAL PLANAR NPN TRANSISTOR (GENERAL PURPOSE/ SWITCHING) | Korea Electronics (KEC) |
| 818338 | KTC3875-GR | SOT-23 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 818339 | KTC3875-Y | SOT-23 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
|
| 818340 | KTC3875S | General Purpose Transistor | Korea Electronics (KEC) |
| 818341 | KTC3876 | EPITAXIAL PLANAR NPN TRANSISTOR (GENERAL PURPOSE/ SWITCHING) | Korea Electronics (KEC) |
| 818342 | KTC3876-GR | SOT-23 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 818343 | KTC3876-Y | SOT-23 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 818344 | KTC3876S | General Purpose Transistor | Korea Electronics (KEC) |
| 818345 | KTC3878 | EPITAXIAL PLANAR NPN TRANSISTOR (HIGH FREQUENCY LOW NOISE AMPLIFIER/ HF/ VHF AMPLIFIER) | Korea Electronics (KEC) |
| 818346 | KTC3878S | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818347 | KTC3879 | EPITAXIAL PLANAR NPN TRANSISTOR (HIGH FREQUENCY/ HF VHF BAND AMPLIFIER) | Korea Electronics (KEC) |
| 818348 | KTC3879S | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818349 | KTC3880 | EPITAXIAL PLANAR NPN TRANSISTOR (HIGH FREQUENCY LOW NOISE AMPLIFIER/ VHF BAND AMPLIFIER) | Korea Electronics (KEC) |
| 818350 | KTC3880S | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818351 | KTC3881 | EPITAXIAL PLANAR NPN TRANSISTOR (HIGH FREQUENCY/ VHF BAND AMPLIFIER) | Korea Electronics (KEC) |
| 818352 | KTC3881S | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818353 | KTC3882 | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818354 | KTC3883 | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818355 | KTC3911 | EPITAXIAL PLANAR NPN TRANSISTOR (LOW NOISE AMPLIFIER) | Korea Electronics (KEC) |
| 818356 | KTC3911S | Low Noise Transistor | Korea Electronics (KEC) |
| 818357 | KTC3920 | EPITAXIAL PLANAR NPN TRANSISTOR (GENERAL PURPOSE/ SWITCHING) | Korea Electronics (KEC) |
| 818358 | KTC3964 | General Purpose Transistor | Korea Electronics (KEC) |
| 818359 | KTC4021 | RF/VHF/UHF Transistor | Korea Electronics (KEC) |
| 818360 | KTC4072E | General Purpose Transistor | Korea Electronics (KEC) |
