Netgear FA510

Overview
From a sample card with no S/N (worn off) or visible version info... The dongle is labeled with...
 * The card label states it was made in Taiwan.
 * The card's OUI is 00:10:7A (AmbiCom).
 * The card's PCI ID is 1011:0019 ( Digital Equipment Corporation DECchip 21142/43 ), SS: 1385:2100
 * top - the NETGEAR logo and separate media speed LED indicators
 * bottom - "FA510 Media Coupler" and "ACC-035-011" on a label

The copyright year of NETGEAR's manual is 2000.

Links of Interest
(card has long since EoL, though the manual and drivers are still available ATM)