Sony 154290311, Sony, BDVT79 BDVN790W BDVN890W BDVN7100W BDVN8100W BDVN7200W HTRT5 BDVN9100W, Black

Why do I find that the same product is available on different item numbers?

Manufacturers often release the same product with different item numbers, typically just different versions of the packaging. For example, the packaging may be targeted at different countries. We try our best to unify the products, but it can happen that the same product appears on different item numbers in our system.