|   | FU-68SDF-810M91B | Mitsubishi Electric |  |  | 1.55 um dfb-LD module with singlemode fiber pigtail (wavelength selected, bias circuit integrated, digital application) | 
    |   | FU-68PDF-510M92B | Mitsubishi Electric |  |  | 1.55 um dfb-LD module with polarization maintaining fiber pigtail (wavelength selected, bias circuit integrated, digital application) | 
    |   | FU-68SDF-802M91B | Mitsubishi Electric |  |  | 1.55 um dfb-LD module with singlemode fiber pigtail (wavelength selected, bias circuit integrated, digital application) | 
    |   | D2526G17 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G18 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G19 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G20 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G21 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G22 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G23 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G24 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G25 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G26 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G27 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G28 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G29 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G30 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G31 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G32 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module | 
    |   | D2526G33 | Agere Systems |  |  | d2570, d2526, d2555 wavelength-selected direct modulated isolated dfb laser module |