| Manufacturer | Part # | Datasheet | Description |
 National Semiconductor ... | DP83016 |  168Kb/4P | Falcon Switch 16-port Gigabit Ethernet Switch Engine |
| DP83016AUG |  168Kb/4P | Falcon Switch 16-port Gigabit Ethernet Switch Engine |
 National Semiconductor ... | DP83016AUG |  168Kb/4P | Falcon Switch 16-port Gigabit Ethernet Switch Engine |
| DP8303A |  112Kb/6P | 8-Bit TRI-STATE-R Bidirectional Transceiver (Inverting) |
| DP8303AN |  112Kb/6P | 8-Bit TRI-STATE-R Bidirectional Transceiver (Inverting) |
 National Semiconductor ... | DP8304B |  295Kb/5P | 8 BIT TRI-STATE BIDIRECTIONAL TRANSCEIVER |
| DP8304BJ |  295Kb/5P | 8 BIT TRI-STATE BIDIRECTIONAL TRANSCEIVER |
 National Semiconductor ... | DP8304BN |  295Kb/5P | 8 BIT TRI-STATE BIDIRECTIONAL TRANSCEIVER |
 National Semiconductor ... | DP8304BWM |  295Kb/5P | 8 BIT TRI-STATE BIDIRECTIONAL TRANSCEIVER |
| DP8307A |  126Kb/6P | DP8307A 8-Bit TRI-STATE-R Bidirectional Transceiver (Inverting) |
| DP8307AN |  126Kb/6P | DP8307A 8-Bit TRI-STATE-R Bidirectional Transceiver (Inverting) |