Amazon.com: TP-Link N300 Wireless Extender, Wi-Fi Router (TL-WR841N) - 2 x 5dBi High Power Antennas, Supports Access Point, WISP, Up to 300Mbps : Electronics
TP-LINK TL-WR841N 802.11b/g/n Wireless N Broadband Router up to 300Mbps/ 10/100 Mbps Ethernet Port x4 - Newegg.com
TP-Link TL-WR841N 300Mbps Wireless N Router
Download for TL-WR840N | TP-Link
TP-Link TL-WR841N Router Driver | Resource CD P/N: CD226A2 : TP-Link : Free Download, Borrow, and Streaming : Internet Archive