Any reason why I should avoid buying these? Even with shipping, it would come out to be around $40 canadian. If I bought everything locally for the lowest prices, it would be over $100.
http://www.surpluscenter.com/item.asp?UID=2003070401540157&item=16-1235&catname=electric
http://www.surpluscenter.com/item.asp?UID=2003070401540157&item=16-1235&catname=electric