The products on eBay are not real CEC products. They are counterfeit, look-a-like,... or may be stolen
The real CEC products cost considerably more. There have been fires reported with the use of these products found on eBay. There is no support for these if you bring one into the US. You should also be aware there is a federal law against importing products into the US which are not approved and there are not approved CEC products on eBay.
I do have an interest in this as I am the Distributor for CEC in the Americas/
