| Manufacturer | Part Number | Description |
|---|---|---|
National Semiconductor (now Texas Instruments)
| DS26F31MQML | Quad High Speed Differential Line Drivers |
| Texas Instruments | DS26F31MQML-SP | DS26F31MQML Quad High Speed Differential Line Drivers (Rev. A) |
| Texas Instruments | DS26F31MQML | DS26F31MQML Quad High Speed Differential Line Drivers (Rev. A) |
