| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | DP83849CVS |  3Mb/96P | DUAL Commercial Temperature Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
| DP83849CVS |  3Mb/98P | PHYTER짰 DUAL Commercial Temperature Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
 National Semiconductor ... | DP83849C |  3Mb/ 98P | PHYTER짰 DUAL Commercial Temperature Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
 National Semiconductor ... | DP83849C |  3Mb/ 96P | DUAL Commercial Temperature Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
| DP83849C |  3Mb/ 98P | PHYTER짰 DUAL Commercial Temperature Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
 National Semiconductor ... | DP83849I |  3Mb/ 106P | DP83849I PHYTER DUAL Industrial Temperature with Flexible Port Switching Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
| DP83849I |  3Mb/ 106P | PHYTER짰 DUAL Industrial Temperature with Flexible Port Switching Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
 National Semiconductor ... | DP83849ID |  3Mb/ 98P | PHYTER DUAL Industrial Temperature with Fiber Support (FX) Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |
| DP83849ID |  3Mb/ 98P | PHYTER짰 DUAL Industrial Temperature with Fiber Support (FX) Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver |