| 150521 | 74LX1GU04CTR | LOW VOLTAGE SINGLE INVERTER (SINGLE STAGE) | SGS Thomson Microelectronics |
| 150522 | 74LX1GU04CTR | LOW VOLTAGE SINGLE INVERTER (SINGLE STAGE) | ST Microelectronics |
| 150523 | 74LX1GU04STR | LOW VOLTAGE SINGLE INVERTER (SINGLE STAGE) | SGS Thomson Microelectronics |
| 150524 | 74LX1GU04STR | LOW VOLTAGE SINGLE INVERTER (SINGLE STAGE) | ST Microelectronics |
| 150525 | 74MMC221N | Dual Monostable Multivibrator | Fairchild Semiconductor |
| 150526 | 74OL6000 | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS | Fairchild Semiconductor |
| 150527 | 74OL6000 | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS | QT Optoelectronics |
| 150528 | 74OL6000300 | 6-Pin DIP LSTTL to TTL Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150529 | 74OL6000300W | 6-Pin DIP LSTTL to TTL Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150530 | 74OL60003S | 6-Pin DIP LSTTL to TTL Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150531 | 74OL60003SD | 6-Pin DIP LSTTL to TTL Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150532 | 74OL6000S | 6-Pin DIP LSTTL to TTL Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150533 | 74OL6000SD | 6-Pin DIP LSTTL to TTL Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150534 | 74OL6000W | 6-Pin DIP LSTTL to TTL Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150535 | 74OL6001 | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS | Fairchild Semiconductor |
| 150536 | 74OL6001 | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS | QT Optoelectronics |
| 150537 | 74OL6001300 | 6-Pin DIP LSTTL to TTL Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150538 | 74OL6001300W | 6-Pin DIP LSTTL to TTL Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150539 | 74OL60013S | 6-Pin DIP LSTTL to TTL Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
|
| 150540 | 74OL60013SD | 6-Pin DIP LSTTL to TTL Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150541 | 74OL6001S | 6-Pin DIP LSTTL to TTL Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150542 | 74OL6001SD | 6-Pin DIP LSTTL to TTL Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150543 | 74OL6001W | 6-Pin DIP LSTTL to TTL Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150544 | 74OL6010 | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS | Fairchild Semiconductor |
| 150545 | 74OL6010 | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS | QT Optoelectronics |
| 150546 | 74OL6010300 | 6-pin DIP LSTTL to CMOS Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150547 | 74OL6010300W | 6-pin DIP LSTTL to CMOS Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150548 | 74OL60103S | 6-pin DIP LSTTL to CMOS Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150549 | 74OL60103SD | 6-pin DIP LSTTL to CMOS Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150550 | 74OL6010S | 6-pin DIP LSTTL to CMOS Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150551 | 74OL6010SD | 6-pin DIP LSTTL to CMOS Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150552 | 74OL6010W | 6-pin DIP LSTTL to CMOS Buffer High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150553 | 74OL6011 | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS | Fairchild Semiconductor |
| 150554 | 74OL6011 | HIGH-SPEED LOGIC-TO-LOGIC OPTOCOUPLERS | QT Optoelectronics |
| 150555 | 74OL6011300 | 6-pin DIP LSTTL to CMOS Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150556 | 74OL6011300W | 6-pin DIP LSTTL to CMOS Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150557 | 74OL60113S | 6-pin DIP LSTTL to CMOS Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150558 | 74OL60113SD | 6-pin DIP LSTTL to CMOS Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150559 | 74OL6011S | 6-pin DIP LSTTL to CMOS Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
| 150560 | 74OL6011SD | 6-pin DIP LSTTL to CMOS Inverter High-Speed Logic-To-Logic Output Optocoupler | Fairchild Semiconductor |
