| Part name | Description | Manufacturer | Package | Pins | Temp. Range | PDF datasheet |
| FU-68SDF-810M25B | 1.55m DFB-LD module with singlemode fiber pigtail | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 14 | -20°C | 70°C | FU-68SDF-810M25B datasheet (109K) |
| FU-68SDF-810M27B | 1.55m DFB-LD module with singlemode fiber pigtail | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 14 | -20°C | 70°C | FU-68SDF-810M27B datasheet (109K) |
| FU-68SDF-810M29B | 1.55m DFB-LD module with singlemode fiber pigtail | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 14 | -20°C | 70°C | FU-68SDF-810M29B datasheet (109K) |
| FU-68SDF-810M31B | 1.55m DFB-LD module with singlemode fiber pigtail | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 14 | -20°C | 70°C | FU-68SDF-810M31B datasheet (109K) |
| FU-68SDF-810M33B | 1.55m DFB-LD module with singlemode fiber pigtail | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 14 | -20°C | 70°C | FU-68SDF-810M33B datasheet (109K) |
| FU-68SDF-810M35B | 1.55m DFB-LD module with singlemode fiber pigtail | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 14 | -20°C | 70°C | FU-68SDF-810M35B datasheet (109K) |
| FU-68SDF-810M37B | 1.55m DFB-LD module with singlemode fiber pigtail | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 14 | -20°C | 70°C | FU-68SDF-810M37B datasheet (109K) |
| FU-68SDF-810M41B | 1.55m DFB-LD module with singlemode fiber pigtail | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 14 | -20°C | 70°C | FU-68SDF-810M41B datasheet (109K) |
| FU-68SDF-810M43B | 1.55m DFB-LD module with singlemode fiber pigtail | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 14 | -20°C | 70°C | FU-68SDF-810M43B datasheet (109K) |
| FU-68SDF-810M45B | 1.55m DFB-LD module with singlemode fiber pigtail | Mitsubishi Electric Corporation, Semiconductor Group | N/A | 14 | -20°C | 70°C | FU-68SDF-810M45B datasheet (109K) |
