IBM 27K9936 Intel 802.11A/B/G  Wireless LAN Card for Thinkpad  T43 and X41. IBM meets the current and future demands of high-performance, power embedded computing, making it ideal for communications, transaction terminal, interactive client, industrial automation applications, as well as for standard home use.

Part Number: 27K9936
Compatible Models: IBM Thinkpad T43 and X41