| 749041 | IL440-6X007 | Optocouplers | Vishay |
| 749042 | IL440-6X009 | Optocouplers | Vishay |
| 749043 | IL4558 | Dual Operational Amplifiers | INTEGRAL Semiconductor Devices |
| 749044 | IL4558D | Dual Operational Amplifiers | INTEGRAL Semiconductor Devices |
| 749045 | IL4558N | Dual Operational Amplifiers | INTEGRAL Semiconductor Devices |
| 749046 | IL485 | OPTICALLY COUPLED HIGH SPEED MOSFET DRIVERS OPTOCOUPLER | Siemens |
| 749047 | IL494 | PWM Control Circuit | INTEGRAL Semiconductor Devices |
| 749048 | IL494D | PWM Control Circuit | INTEGRAL Semiconductor Devices |
| 749049 | IL494N | PWM Control Circuit | INTEGRAL Semiconductor Devices |
| 749050 | IL5 | PHOTOTRANSISTOR OPTOCOUPLER | Siemens |
| 749051 | IL5 | Optocoupler, Phototransistor Output, With Base Connection | Vishay |
| 749052 | IL5-X009 | Optocouplers | Vishay |
| 749053 | IL55 | PHOTODARLINGTON OPTOCOUPLER | Siemens |
| 749054 | IL55 | Optocoupler, Photodarlington Output (Single, Dual, Quad Channel) | Vishay |
| 749055 | IL55-X009 | Optocouplers | Vishay |
| 749056 | IL55B | PHOTODARLINGTON OPTOCOUPLER | Siemens |
| 749057 | IL55B | Optocoupler, Photodarlington Output, High Gain | Vishay |
| 749058 | IL55B-X006 | Optocouplers | Vishay |
| 749059 | IL55B-X007 | Optocoupler, Photodarlington Output, High Gain | Vishay |
|
| 749060 | IL55B-X009 | Optocouplers | Vishay |
| 749061 | IL56B | Optocouplers | Vishay |
| 749062 | IL66 | PHOTODARLINGTON OPTOCOUPLER | Siemens |
| 749063 | IL66 | Optocoupler, Photodarlington Output, With Internal Rbe (Single, Dual, Quad Channel) | Vishay |
| 749064 | IL66-1 | Optocouplers | Vishay |
| 749065 | IL66-2 | Optocouplers | Vishay |
| 749066 | IL66-3 | Optocouplers | Vishay |
| 749067 | IL66-4 | Optocouplers | Vishay |
| 749068 | IL66-4X009 | Optocouplers | Vishay |
| 749069 | IL66B | PHOTODARLINGTON OPTOCOUPLER | Siemens |
| 749070 | IL66B | Optocoupler, Photodarlington Output, With Internal RBE | Vishay |
| 749071 | IL66B-1 | Optocouplers | Vishay |
| 749072 | IL66B-1X006 | Optocouplers | Vishay |
| 749073 | IL66B-2 | Optocouplers | Vishay |
| 749074 | IL66B-2X006 | Optocouplers | Vishay |
| 749075 | IL66B-2X009 | Optocouplers | Vishay |
| 749076 | IL7101N | EARTH LEAKAGE CURRENT DETECTOR | INTEGRAL Semiconductor Devices |
| 749077 | IL74 | PHOTOTRANSISTOR OPTOCOUPLER | Siemens |
| 749078 | IL74 | Optocoupler, Phototransistor Output (Single, Dual, Quad Channel) | Vishay |
| 749079 | IL74-X006 | Optocouplers | Vishay |
| 749080 | IL75232D | Line Driver / Receiver | System Logic Semiconductor |
