I got this card on my desk with a note that it wasn't identified by WinXP setup. It's a 10/100 NIC that has P/N mentioned in the subject (18-BA-P120). It also says on the surface "Made in Taiwan" . There's no mention about any manufacturer or model number. The card has 3 MX-titled chips on board and something that says Pulse. A boot rom socket is present, but no ROM is inserted.