Hi,

I'm planning on buying a convection oven from the Unites States.  A Cadco oven is the one that I have in mind and apparently, the manufacturer of this product, which is the Cadco, Ltd, is not the only one selling it.  

The listed price of the product on their web site is $1,950 (XAF-113)

http://www.cadco-ltd.com/ovens-lcmanual.html [1]

as opposed to some other sites that are offering the exact same model at substantially lower prices.

http://www.everythingkitchens.com/Cadco-Convection-Oven-XAF-113.html [2]

http://www.foodservicewarehouse.com/cadco/xaf-113/p1345769.aspx [3]

Does anybody know why the prices vary?  Your help would be greatly appreciated.  Thanks.