Atheros/ Attansic L1 Gigabit Ethernet 10/100/1000Base-T Controller L1 Gigabit Ethernet 10/100/1000Base-T Controller Drivers

The L1 chip was originally made by Attansic, which was brought out by Atheros in 2007 for $71b. The L1 is built into many motherboards and network peripherals.

Drivers: