| Nr. | Part Name | Description | Manufacturer by |
| 451121 | H11AV1FM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451122 | H11AV1FR2M | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451123 | H11AV1FR2VM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451124 | H11AV1FVM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451125 | H11AV1M | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451126 | H11AV1SM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451127 | H11AV1SR2M | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451128 | H11AV1SR2VM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451129 | H11AV1SVM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451130 | H11AV1VM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451131 | H11AV1X | OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR OUTPUT | ISOCOM |
| 451132 | H11AV2 | PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 451133 | H11AV2-M | 6-Pin DIP Optoisolators Transistor Output | Fairchild Semiconductor |
| 451134 | H11AV2A-M | 6-Pin DIP Optoisolators Transistor Output | Fairchild Semiconductor |
| 451135 | H11AV2AM | 6-Pin DIP High BVceo 0.4" Leadform Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451136 | H11AV2AVM | 6-Pin DIP High BVceo 0.4" Leadform Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451137 | H11AV2FM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451138 | H11AV2FR2M | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451139 | H11AV2FR2VM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451140 | H11AV2FVM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451141 | H11AV2M | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451142 | H11AV2SM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451143 | H11AV2SR2M | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451144 | H11AV2SR2VM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451145 | H11AV2SVM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451146 | H11AV2VM | 6-Pin DIP High BVceo Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 451147 | H11AV2X | OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR OUTPUT | ISOCOM |
| 451148 | H11AV3 | OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR OUTPUT | ISOCOM |
| 451149 | H11AV3X | OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR OUTPUT | ISOCOM |
| 451150 | H11B1 | PHOTODARLINGTON OPTOCOUPLERS | Fairchild Semiconductor |
| 451151 | H11B1 | Optocoupler, Photodarlington Output, High Gain, With Base Connection | Vishay |
| 451152 | H11B1 | PHOTODARLINGTON OPTOCOUPLERS | QT Optoelectronics |
| 451153 | H11B1 | 6-Pin DIP Optoisolators Darlington Output(Low Input Current) | Motorola |
| 451154 | H11B1-X007 | Optocouplers | Vishay |
| 451155 | H11B1-X009 | Optocouplers | Vishay |
| 451156 | H11B1300 | 6-Pin DIP Photodarlington Output Optocoupler | Fairchild Semiconductor |
| 451157 | H11B1300W | 6-Pin DIP Photodarlington Output Optocoupler | Fairchild Semiconductor |
| 451158 | H11B13S | 6-Pin DIP Photodarlington Output Optocoupler | Fairchild Semiconductor |
| 451159 | H11B13SD | 6-Pin DIP Photodarlington Output Optocoupler | Fairchild Semiconductor |
| 451160 | H11B1M | 6-Pin DIP Photodarlington Output Optocoupler | Fairchild Semiconductor |
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