| Nr. | Teilname | Beschreibung | Hersteller |
| 72121 | 4N37.S | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72122 | 4N37.S | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72123 | 4N37.SD | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72124 | 4N37.SD | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72125 | 4N37.W | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72126 | 4N37.W | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72127 | 4N37300 | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72128 | 4N37300W | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72129 | 4N373S | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72130 | 4N373SD | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72131 | 4N37FM | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72132 | 4N37FR2M | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72133 | 4N37FR2VM | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72134 | 4N37FVM | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72135 | 4N37M | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72136 | 4N37S | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72137 | 4N37SD | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72138 | 4N37SHORT | FOTO-TRANSISTOR (WECHSELSTROM LINE/DIGITAL LOGIK-ISOLATOR) | TOSHIBA |
| 72139 | 4N37SHORT | FOTO-TRANSISTOR (WECHSELSTROM LINE/DIGITAL LOGIK-ISOLATOR) | TOSHIBA |
| 72140 | 4N37SM | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72141 | 4N37SR2 | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72142 | 4N37SR2 | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72143 | 4N37SR2M | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72144 | 4N37SR2V | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72145 | 4N37SR2V | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72146 | 4N37SR2VM | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72147 | 4N37SV | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72148 | 4N37SV | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72149 | 4N37SVM | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72150 | 4N37T | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72151 | 4N37T | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72152 | 4N37TM | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72153 | 4N37TV | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72154 | 4N37TV | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72155 | 4N37TVM | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72156 | 4N37V | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72157 | 4N37V | UNIVERSELLE 6-STIFTE FOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
| 72158 | 4N37VM | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72159 | 4N37W | 6-Stifte BAD Paket-Fototransistor-Ausgang Optokoppler | Fairchild Semiconductor |
| 72160 | 4N38 | HOCHSPANNUNGSFOTOTRANSISTOR-OPTOKOPPLER | Fairchild Semiconductor |
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