What Guitar Strings are equivalent to Fender 350L?

Question

I have been using Fender 350L guitar strings for sometime now. The high output is specacular and they are very durable but they do not sell them at any local music stores, I usually purchase them from a vender on eBay for the lowest price, but he is on a vacation leave and all of the other sites have shipping costs of $7.00. I do not want to pay $15.00 for guitar strings.

Does anyone know of an alternative that is less expensive and as powerful as the Fender 350L?

http://www.samash.com/catalog/showitem.asp?ItemPos=20&TempID=1&DepartmentID=1&STRID=143931&CategorySubID=149&CategoryID=149&BrandID=1349&CategorySubPriceRangeID=0&pagesize=10&SortMethod=3&Method=3&PriceRangeID=0&SearchPhrase=&Contains=&Search_Type=Department&GroupCode=&categorysubsearch=true

Answer 1

I am a beginner-intermediate guitarist and I have not found anything suitably more powerful.