Internet Router and Cat5e Patch Cable

When I was in Bacolod, my internet connection was via DSL. So to have a shared internet access, my hubby and I bought an internet router and an extra Cat5e patch cable. We both enjoyed internet access at the same time. Now that I have a broadband connection and nobody to share my connection with, I have gadgets that I could not use. Do you think I could sell them at ebay??