| Manufacturer | Part Number | Description |
|---|---|---|
National Semiconductor (now Texas Instruments)
| DP83849C | Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
| Texas Instruments | DP83849C | PHYTER DUAL Commercial Temp Dual Port 10/100 Mb/s Ethernet Phy Layer X-ceiver (Rev. D) |
