RTL8139D RTL8139DL RTL8139D-LF RTL8139DL-LF RTL813.
Realtek Microelectronics
RTL8139DL-LF - SINGLE-CHIP MULTI-FUNCTION 10/100Mbps ETHERNET CONTROLLER
RTL8139D RTL8139DL RTL8139D-LF RTL8139DL-LF RTL8139D-GR RTL8139DL-GR SINGLE-CHIP MULTI-FUNCTION 10/100Mbps ETHERNET CONTROLLER WITH POWER MANAGEMENT .