Absolutely. Shady companies love to sell you ambiguous ********. Hell, American bass has cca wire with the part # of "ofc-(gauge)"I've always bought my big cable from weldingsupply.com but you may find good deals on car audio branded stuff here and there when companies go out of business or try to move out old stock. If you want to beat the prices of a welding supply wholesaler you're going to need to find a car audio site/brand selling at break even or a loss. It happens but outside of right place right time, you're not getting something for nothing and I'd be suspicious of any too good to be true pricing you find.