| 1072121 | MCT274 | Optocuplator, ieșire fototranzistor, cu conexiune de bază | Vishay |
| 1072122 | MCT275 | 3 V, 60 mA fototranzistor optocuplor | General Instruments |
| 1072123 | MCT275 | 6V; 60mA izolator optic cuplat | ISOCOM |
| 1072124 | MCT275 | Optocuplator, ieșire fototranzistor, cu conexiune de bază | Vishay |
| 1072125 | MCT276 | 3 V, 60 mA fototranzistor optocuplor | General Instruments |
| 1072126 | MCT276 | 6V; 60mA izolator optic cuplat | ISOCOM |
| 1072127 | MCT276 | Optocuplator, ieșire fototranzistor, cu conexiune de bază | Vishay |
| 1072128 | MCT277 | 3 V, 60 mA fototranzistor optocuplor | General Instruments |
| 1072129 | MCT277 | 6V; 60mA izolator optic cuplat | ISOCOM |
| 1072130 | MCT277 | Optocuplator, ieșire fototranzistor, cu conexiune de bază | Vishay |
| 1072131 | MCT277-X009 | Optocuploare | Vishay |
| 1072132 | MCT2E | OPTOCUPLĂTORI FOTOTRANSISTORI | Fairchild Semiconductor |
| 1072133 | MCT2E | Ieșire tranzistor cu optoizolatori DIP cu 6 pini | Motorola |
| 1072134 | MCT2E | OPTOCUPLATOR FOTOTRANSISTOR | QT Optoelectronics |
| 1072135 | MCT2E | OPTOCUPPLERS | Texas Instruments |
| 1072136 | MCT2E | Optocuplator, ieșire fototranzistor, cu conexiune de bază | Vishay |
| 1072137 | MCT2E-M | OPTOCUPLĂTORI FOTOTRANSISTORI | Fairchild Semiconductor |
| 1072138 | MCT2E300 | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072139 | MCT2E300W | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072140 | MCT2E3S | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072141 | MCT2E3SD | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072142 | MCT2EFM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072143 | MCT2EFR2M | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072144 | MCT2EFR2VM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072145 | MCT2EFVM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072146 | MCT2EM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072147 | MCT2ES | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072148 | MCT2ESD | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072149 | MCT2ESM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072150 | MCT2ESR2M | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072151 | MCT2ESR2VM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072152 | MCT2ESVM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072153 | MCT2ETM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072154 | MCT2ETVM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072155 | MCT2EVM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072156 | MCT2EW | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072157 | MCT2FM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072158 | MCT2FR2M | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072159 | MCT2FR2VM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
| 1072160 | MCT2FVM | 6-Pin DIP Optocuplor Phototransistor Output | Fairchild Semiconductor |
