Links:  Linksys WRT54GS Manual

Features:

• Description: Network Gateway Router Wireless, Linksys WRT54GS V3 with SpeedBooster, 802.11B/G 54 Mbps WiFi 2.4GHz, 4x 10/100 RJ45 Ethernet Ports ( 1 WAN & 4 LAN), SKU# 151523A
• Brand: Linksys
• Model:  WRT54GS V3
• Overview:
  • 802.11B/G
  • Speed 54 Mbps
  • WiFi 2.4 GHz
  • 1x RJ45 WAN
  • 4x 10/100 RJ45 Ethernet
  • Power Adapter: DC12V 1A 5.5mm Plug (2.1mm I.D.) or Compatible.
• Dimension WxDxH:
  • 200 x 48 x186 mm
  • 7-7/8 x 1-7/8 x 7-3/8 inch
• Weight: 17 oz (Estimated Shipping Weight: 3 lb UPS Ground 10"x10"x3")
• Condition: Used, may with signs of cosmetic wear.
• Packaging: Non-Retail Packaging, in Unprinted Reused Box and Plastic Bag.
• Serial Number Available or Sold: CGN50E601885, ...