Basic Name: WA48H7400AW (WA7000H PJT) Basic Code: WA48H7400AW/A2 Model Name: WA48J7700AW WA48J7770AP WA48J7770AW (WA7700J PJT) Model Code: WA48J7700AW/A2 WA48J7770AP/A2 WA48J7770AW/A2