Just stumbled across this,.. looks pretty basic,.. but it's also less than $5.
Would be good enough for some people I guess.
2-in-1Wireless-N router and Wi-Fi ADSL+ modem
Wireless-N transfer speeds of up to N300Mbps
Three Ethernet ports connect additional devices
The X1000 connects multiple devices so you can share Internet access, surf the web, and print wirelessly. 2-in-1 Wireless-N router and Wi-Fi ADSL+ modem Wireless-N transfer speeds of up to N300Mbps Built-in DSL modem eliminates need for separate unit Three Ethernet ports connect additional devices FEATURES WIRELESS-N WITH BUILT-IN DSL MODEM: Acts as both a wireless router and DSL modem. UP TO N300 MBPS SPEED: N300 Mbps wireless router brings speed and reliability to your Wi-Fi connection. ADVANCED WIRELESS SECURITY: Safeguard your network with wireless WPA/WPA2 encryption and an SPI firewall. PARENTAL CONTROL: Schedule kids' time online and manage their online activity from anywhere with Linskys Connect technology. GUEST ACCESS: Create a guest network with a unique password for convenient and secure guest access. EASY SETUP: Installation in only 3 steps with Linksys Connect. TECHNICAL SPECS Network Standards: IEEE 802. 11b IEEE 802. 11g IEEE 802. 11n Radio Frequency Bands:: 2. 4GHz Ports:: 1ラ 10/100 WAN, 3ラ 10/100 LAN LEDs:: Power, Ethernet (1-3), Wi-Fi Protected Setup, Wireless, Internet Buttons:: 1ラ Reset, Wi-Fi Protected Setup, On/Off Operating Temperature:: 32 to 104F (0 to 40C) Storage Temperature:: -20 to 70 C (-4 to 158 F) Operating Humidity:: 10 to 80% Noncondensing Max. Link Rate:: 300Mbps Platform Compatibility: Windows XP Windows Vista 32/64 Windows 7 32/64 Windows 8 32/64 Windows 8. 1 32/64 Mac OS X 10. 5. 8 Leopard Mac OS X 10. 6. 1 Snow Leopard Mac OS X 10. 7 Lion Mac OS X 10. 8 Mountain Lion Mac OS X 10. - Linksys X1000 N300 Wireless ADSL 2+ Modem/Router
Probably doesn't support NBN hence the price