This is relatively common for big box stores, not just Walmart. Manufacturers might produce retailer specific SKUs to sell at different price points, cutting fe

This is relatively common for big box stores, not just Walmart. Manufacturers might produce retailer specific SKUs to sell at different price points, cutting features or perhaps using lower quality parts. For example, you might get a TV that shares the same model name, but has multiple SKUs, one of which has fewer HDMI ports or uses panels with a higher dead pixel tolerance.