|   | FU-68SDF-V810M139B | Mitsubishi Electric |  |  | 1.58 um (L-band) dfb-LD module with singlemode fiber pigtail (wavelength selected, bias circuit integrated, digital application) | 
    |   | FU-68PDF-V510M107B | Mitsubishi Electric |  |  | 1.58 um (L-band) dfb-LD module with polarization maintaining fiber pigtail (wavelength selected, bias circuit integrated, digital application) | 
    |   | FU-68PDF-V520M107B | Mitsubishi Electric |  |  | 1.58 um (L-band) dfb-LD module with polarization maintaining fiber pigtail (wavelength selected, bias circuit integrated, digital application) | 
    |   | FU-68SDF-V810M107B | Mitsubishi Electric |  |  | 1.58 um (L-band) dfb-LD module with singlemode fiber pigtail (wavelength selected, bias circuit integrated, digital application) | 
    |   | D2555G24 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G22 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G23 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G27 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G28 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G18 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G21 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G30 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G20 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G25 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G29 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G19 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G17 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G33 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G59 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2555G26 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module |