| 120961 | 4MBP75RA060 | IGBT-IPM | Fuji Electric |
| 120962 | 4N22 | JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | Micropac Industries |
| 120963 | 4N22A | JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | Micropac Industries |
| 120964 | 4N23 | JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | Micropac Industries |
| 120965 | 4N23A | JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | Micropac Industries |
| 120966 | 4N24 | JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | Micropac Industries |
| 120967 | 4N24A | JAN, JANTX, JANTXV, SINGLE CHANNEL OPTOCOUPLERS | Micropac Industries |
| 120968 | 4N25 | 4N25 · General Purpose Phototransistor Optocoupler | Agilent (Hewlett-Packard) |
| 120969 | 4N25 | GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 120970 | 4N25 | 6-Pin DIP Optoisolators Transistor Output | Motorola |
| 120971 | 4N25 | GAAS INFRARED EMITTING DIODE | QT Optoelectronics |
| 120972 | 4N25 | Optoelectronic coupling element (Optocoupler) | TELEFUNKEN |
| 120973 | 4N25 | Optocoupler 6-PDIP | Texas Instruments |
| 120974 | 4N25 | Photocouplers - Transistor Output | TOSHIBA |
| 120975 | 4N25 | Optocoupler, Phototransistor Output, With Base Connection | Vishay |
| 120976 | 4N25(SHORT) | Photocoupler GaAs Ired & Photo-Thyristor | TOSHIBA |
| 120977 | 4N25-000E | 4N25-000E · Lead Free General Purpose Phototransistor Optocoupler | Agilent (Hewlett-Packard) |
| 120978 | 4N25-M | GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 120979 | 4N25-V | GENERAL PURPOSE TYPE PHOTOCOUPLER | Lite-On Technology Corporation |
|
| 120980 | 4N25-X006 | Optocouplers | Vishay |
| 120981 | 4N25-X007 | Optocouplers | Vishay |
| 120982 | 4N25-X009 | Optocouplers | Vishay |
| 120983 | 4N25.300 | GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 120984 | 4N25.300W | GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 120985 | 4N25.3S | GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 120986 | 4N25.3SD | GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 120987 | 4N25.S | GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 120988 | 4N25.SD | GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 120989 | 4N25.W | GENERAL PURPOSE 6-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 120990 | 4N25300 | 6-Pin DIP Package Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 120991 | 4N25300W | 6-Pin DIP Package Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 120992 | 4N253S | 6-Pin DIP Package Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 120993 | 4N253SD | 6-Pin DIP Package Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 120994 | 4N25A | PHOTO TRANSISTOR (AC LINE/DIGITAL LOGIC ISOLATOR) | TOSHIBA |
| 120995 | 4N25A(SHORT) | Photocoupler GaAs IRed & Photo .Transistor | TOSHIBA |
| 120996 | 4N25ASHORT | PHOTO TRANSISTOR (AC LINE/DIGITAL LOGIC ISOLATOR) | TOSHIBA |
| 120997 | 4N25FM | 6-Pin DIP Package Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 120998 | 4N25FR2M | 6-Pin DIP Package Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 120999 | 4N25FR2VM | 6-Pin DIP Package Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 121000 | 4N25FVM | 6-Pin DIP Package Phototransistor Output Optocoupler | Fairchild Semiconductor |
