| 818521 | KTK211 | FM RF,AM RF,VHF Band Amp. | Korea Electronics (KEC) |
| 818522 | KTK5131E | SMOS FET/ Analog Switch Application | Korea Electronics (KEC) |
| 818523 | KTK5131S | SMOS FET/ Analog Switch Application | Korea Electronics (KEC) |
| 818524 | KTK5132 | N CHANNEL MOS FIELD EFFECT TRANSISTOR (ULTRA-HIGH SPEED SWITCHING/ ANALOG SWITCH) | Korea Electronics (KEC) |
| 818525 | KTK5132E | SMOS FET/ Analog Switch Application | Korea Electronics (KEC) |
| 818526 | KTK5132S | SMOS FET/ Analog Switch Application | Korea Electronics (KEC) |
| 818527 | KTK5132U | SMOS FET/ Analog Switch Application | Korea Electronics (KEC) |
| 818528 | KTK5132V | SMOS FET/ Analog Switch Application | Korea Electronics (KEC) |
| 818529 | KTK5133S | SMOS FET/ Analog Switch Application | Korea Electronics (KEC) |
| 818530 | KTK5134S | SMOS FET/ Analog Switch Application | Korea Electronics (KEC) |
| 818531 | KTK5162 | N CHANNEL MOS FIELD EFFECT TRANSISTOR (ULTRA-HIGH SPEED SWITCHING/ ANALOG SWITCH) | Korea Electronics (KEC) |
| 818532 | KTK5162S | SMOS FET/ Analog Switch Application | Korea Electronics (KEC) |
| 818533 | KTK5164S | SMOS FET/ Analog Switch Application | Korea Electronics (KEC) |
| 818534 | KTK596 | Condenser Microphone Application | Korea Electronics (KEC) |
| 818535 | KTK596S | Condenser Microphone Application | Korea Electronics (KEC) |
| 818536 | KTK597 | Condenser Microphone Application | Korea Electronics (KEC) |
| 818537 | KTK597E | Condenser Microphone Application | Korea Electronics (KEC) |
| 818538 | KTK597TV | N CHANNEL JUNCTION FIELD EFFECT TRANSISTOR | Korea Electronics (KEC) |
| 818539 | KTK597V | Condenser Microphone Application | Korea Electronics (KEC) |
|
| 818540 | KTK7132E | N CHANNEL MOS FIELD EFFECT TRANSISTOR | Korea Electronics (KEC) |
| 818541 | KTK951S | N CHANNEL JUNCTION FIELD | Korea Electronics (KEC) |
| 818542 | KTLP160G | Photo Triac, Photo Coupler For Triac output | Cosmo Electronics |
| 818543 | KTLP160J | HIGH RELIABILITY PHOTOCOUPLER | Cosmo Electronics |
| 818544 | KTLP161G | Photo Triac, Photo Coupler For Triac output | Cosmo Electronics |
| 818545 | KTLP161J | Photo Triac, Photo Coupler For Triac output | Cosmo Electronics |
| 818546 | KTLP165J | Photo Triac, Photo Coupler For Triac output | Cosmo Electronics |
| 818547 | KTLP166J | Photo Triac, Photo Coupler For Triac output | Cosmo Electronics |
| 818548 | KTLP168J | Photo Triac, Photo Coupler For Triac output | Cosmo Electronics |
| 818549 | KTLP260J | Photo Triac, Photo Coupler For Triac output | Cosmo Electronics |
| 818550 | KTN2222 | Switching Transistor | Korea Electronics (KEC) |
| 818551 | KTN2222A | Switching Transistor | Korea Electronics (KEC) |
| 818552 | KTN2222AS | Switching Transistor | Korea Electronics (KEC) |
| 818553 | KTN2222AU | Switching Transistor | Korea Electronics (KEC) |
| 818554 | KTN2222S | Switching Transistor | Korea Electronics (KEC) |
| 818555 | KTN2222U | Switching Transistor | Korea Electronics (KEC) |
| 818556 | KTN2369 | Switching Transistor | Korea Electronics (KEC) |
| 818557 | KTN2369A | Switching Transistor | Korea Electronics (KEC) |
| 818558 | KTN2369AS | Switching Transistor | Korea Electronics (KEC) |
| 818559 | KTN2369AU | Switching Transistor | Korea Electronics (KEC) |
| 818560 | KTN2369S | Switching Transistor | Korea Electronics (KEC) |
