There are a number of retailers who have a print server USB with ethernet cables available for purchase including Enter Computers, Cable Wholesale and Newegg.
Multiple retailers sell ethernet cables, just look at an online computer retailer to pick one up.
PS3 can only get an online connection with DSL or Cable WiFi or ethernet
You need an ethernet cable
If you want to know if you need WiFi to get online then no you don't. You can connect an ethernet cable from your cable modem or from a router to the ethernet port in the back of a PS3
You can purchase a 10m Ethernet cable at a discount price online from Newegg. Another option is to get this item from retailers websites such as Amazon.
You are supposed to connect an ethernet cable from the modem to whatever device that needs an online connection and if you have 2 or more items connect the router to the modem with an ethernet cable and then connect the devices to the router with ethernet cables
With an ethernet cable from your router or modem
Ethernet cable of cat 5e or cat 6 connected to modem or router
You will need a game for the ps2 which is compatible online, and a ethernet cable PS2 is not wirless
either use a wireless adapter or us a Ethernet Cable
Basically, you have to plug in a ethernet cable from your Cable or DSL modem to the ps2 ethernet port on the back of the machine. Only certain games are playable on-line.
You need an online connection to use the PlayStation Store. A PS3 can connect with an ethernet cable or WiFi to your existing internet service