| 1257881 | NX6301GI | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257882 | NX6301GJ | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257883 | NX6301GK | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257884 | NX6301SH | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257885 | NX6301SI | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257886 | NX6301SJ | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257887 | NX6301SK | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257888 | NX6306GH | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257889 | NX6306GI | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257890 | NX6306GJ | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257891 | NX6306GK | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257892 | NX6306SH | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257893 | NX6306SI | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257894 | NX6306SJ | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257895 | NX6306SK | 1310 nm InGaAsP MQW DFB laser diode for 155 Mb/s and 622 Mb/s applications. | NEC |
| 1257896 | NX6307GH | 1310 nm InGaAsP MQW DFB laser diode for 2.5 Gb/s application. | NEC |
| 1257897 | NX6307GI | 1310 nm InGaAsP MQW DFB laser diode for 2.5 Gb/s application. | NEC |
| 1257898 | NX6307GJ | 1310 nm InGaAsP MQW DFB laser diode for 2.5 Gb/s application. | NEC |
| 1257899 | NX6307GK | 1310 nm InGaAsP MQW DFB laser diode for 2.5 Gb/s application. | NEC |
|
| 1257900 | NX6307SH | 1310 nm InGaAsP MQW DFB laser diode for 2.5 Gb/s application. | NEC |
| 1257901 | NX6307SI | 1310 nm InGaAsP MQW DFB laser diode for 2.5 Gb/s application. | NEC |
| 1257902 | NX6307SJ | 1310 nm InGaAsP MQW DFB laser diode for 2.5 Gb/s application. | NEC |
| 1257903 | NX6307SK | 1310 nm InGaAsP MQW DFB laser diode for 2.5 Gb/s application. | NEC |
| 1257904 | NX6504GH | 1550 nm InGaAsP MQW DFB laser diode for fiber optic communications. | NEC |
| 1257905 | NX6504GI | 1550 nm InGaAsP MQW DFB laser diode for fiber optic communications. | NEC |
| 1257906 | NX6504GJ | 1550 nm InGaAsP MQW DFB laser diode for fiber optic communications. | NEC |
| 1257907 | NX6504GK | 1550 nm InGaAsP MQW DFB laser diode for fiber optic communications. | NEC |
| 1257908 | NX6504SH | 1550 nm InGaAsP MQW DFB laser diode for fiber optic communications. | NEC |
| 1257909 | NX6504SI | 1550 nm InGaAsP MQW DFB laser diode for fiber optic communications. | NEC |
| 1257910 | NX6504SJ | 1550 nm InGaAsP MQW DFB laser diode for fiber optic communications. | NEC |
| 1257911 | NX6504SK | 1550 nm InGaAsP MQW DFB laser diode for fiber optic communications. | NEC |
| 1257912 | NX6508GH47 | InGaAsP MQW-DFB laser diode for 2.5 Gb/s, CWDM applications. Wavelength 1470 nm (typ). | NEC |
| 1257913 | NX6508GH49 | InGaAsP MQW-DFB laser diode for 2.5 Gb/s, CWDM applications. Wavelength 1490 nm (typ). | NEC |
| 1257914 | NX6508GH51 | InGaAsP MQW-DFB laser diode for 2.5 Gb/s, CWDM applications. Wavelength 1510 nm (typ). | NEC |
| 1257915 | NX6508GH53 | InGaAsP MQW-DFB laser diode for 2.5 Gb/s, CWDM applications. Wavelength 1530 nm (typ). | NEC |
| 1257916 | NX6508GH55 | InGaAsP MQW-DFB laser diode for 2.5 Gb/s, CWDM applications. Wavelength 1550 nm (typ). | NEC |
| 1257917 | NX6508GH57 | InGaAsP MQW-DFB laser diode for 2.5 Gb/s, CWDM applications. Wavelength 1570 nm (typ). | NEC |
| 1257918 | NX6508GH59 | InGaAsP MQW-DFB laser diode for 2.5 Gb/s, CWDM applications. Wavelength 1590 nm (typ). | NEC |
| 1257919 | NX6508GH61 | InGaAsP MQW-DFB laser diode for 2.5 Gb/s, CWDM applications. Wavelength 1610 nm (typ). | NEC |
| 1257920 | NX6508GK47 | InGaAsP MQW-DFB laser diode for 2.5 Gb/s, CWDM applications. Wavelength 1470 nm (typ). | NEC |
