| Nr. | Part Name | Description | Manufacturer |
| 1801 | OPF422 | Fiber Optic PIN Photodiode | Optek Technology |
| 1802 | OPF430 | Fiber Optic High Speed PIN Photodiode | Optek Technology |
| 1803 | OPF430 | Fiber Optic High Speed PIN Photodiode | Optek Technology |
| 1804 | OPF431 | Fiber optic high speed PIN photodiode | Optek Technology |
| 1805 | OPF432 | FIBER OPTIC HIGH SPEED PIN PHOTODIODE | Optek Technology |
| 1806 | OPF432 | FIBER OPTIC HIGH SPEED PIN PHOTODIODE | Optek Technology |
| 1807 | OPF470 | Fiber Optic PIN Photodiode | Optek Technology |
| 1808 | OPF470 | Fiber Optic PIN Photodiode | Optek Technology |
| 1809 | OPF471 | Fiber optic PIN photodiode | Optek Technology |
| 1810 | OPF472 | Fiber Optic PIN Photodiode in st Receptacle | Optek Technology |
| 1811 | OPF472 | Fiber Optic PIN Photodiode in st Receptacle | Optek Technology |
| 1812 | OPF480 | Fiber Optic High Speed PIN Photodiode | Optek Technology |
| 1813 | OPF480 | Fiber Optic High Speed PIN Photodiode | Optek Technology |
| 1814 | OPF481 | Fiber optic high speed PIN photodiode | Optek Technology |
| 1815 | OPF482 | Fiber optic high speed PIN photodiode | Optek Technology |
| 1816 | OPF500 | 200 kbps Fiber optic receiver | Optek Technology |
| 1817 | OPF501 | 200 kbps Fiber optic receiver | Optek Technology |
| 1818 | OPF502 | 200 kbps Fiber optic receiver | Optek Technology |
| 1819 | OPF505 | 200 kbps Fiber optic receiver | Optek Technology |
| 1820 | OPF506 | 200 kbps Fiber optic receiver | Optek Technology |
| 1821 | OPF507 | 200 kbps Fiber optic receiver | Optek Technology |
| 1822 | OPF510 | 200 kbps Fiber optic receiver | Optek Technology |
| 1823 | OPF511 | 200 kbps Fiber optic receiver | Optek Technology |
| 1824 | OPF512 | 200 kbps Fiber optic receiver | Optek Technology |
| 1825 | OPF515 | 200 kbps Fiber optic receiver | Optek Technology |
| 1826 | OPF516 | 200 kbps Fiber optic receiver | Optek Technology |
| 1827 | OPF517 | 200 kbps Fiber optic receiver | Optek Technology |
| 1828 | OPF520 | 5 MBd Fiber optic receiver | Optek Technology |
| 1829 | OPF521 | 5 MBd Fiber optic receiver | Optek Technology |
| 1830 | OPF522 | 5 MBd Fi ber Op tic Re ceiver | Optek Technology |
| 1831 | OPF522 | 5 MBd Fi ber Op tic Re ceiver | Optek Technology |
| 1832 | OPF540 | 25 MHz Fiber optic receiver | Optek Technology |
| 1833 | OPF542 | 25 MHz Fiber optic receiver | Optek Technology |
| 1834 | OPF560 | 125 MHz Fiber optic receiver | Optek Technology |
| 1835 | OPF561 | 125 MHz Fiber optic receiver | Optek Technology |
| 1836 | OPF562 | 125 MHz Fiber optic receiver | Optek Technology |
| 1837 | OPF692 | Short wavelength fiber optic LED | Optek Technology |
| 1838 | OPF693 | 850nm, Fiber Optic LED Transmitter | Optek Technology |
| 1839 | OPF693 | 850nm, Fiber Optic LED Transmitter | Optek Technology |
| 1840 | OPF693-1 | 850nm, Fiber Optic LED Transmitter | Optek Technology |
| 1841 | OPF693-1 | 850nm, Fiber Optic LED Transmitter | Optek Technology |
| 1842 | OPF693-2 | 850nm, Fiber Optic LED Transmitter | Optek Technology |
| 1843 | OPF693-2 | 850nm, Fiber Optic LED Transmitter | Optek Technology |
| 1844 | OPF792 | Short Wave length PIN Pho todiode | Optek Technology |
| 1845 | OPF792 | Short Wave length PIN Pho todiode | Optek Technology |
| 1846 | OPI102 | OPTICALLY COUPLED ISOLATORS | Optek Technology |
| 1847 | OPI102 | OPTICALLY COUPLED ISOLATORS | Optek Technology |
| 1848 | OPI103 | OPTICALLY COUPLED ISOLATORS | Optek Technology |
| 1849 | OPI103 | OPTICALLY COUPLED ISOLATORS | Optek Technology |
| 1850 | OPI110 | OPTICALLY COUPLED ISOLATORS | Optek Technology |
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