Where to purchase a wireless card for X301 in USA?

[chsu74]

Hello,

One of my X301's came configured without a wireless card. Where is the best place to buy one? I found one ebay seller from China and another vendor in RI but only list the card for X300.

Are the wireless cards different in X301 and X300?

TIA

[ZaZ]

The X300 I believe used the Intel 4965 while the X301 use the 5300. I don't know if it's true on the X301, but Lenovo likes to whitelist cards in the BIOS, meaning if it's not a Lenovo card it may not work without a BIOS hack even if it's generic of the same card.