Nos 1963-65 A-body License Plate Lamp

QuickBpBp said
Nos 1963-64 A-body License plate lamp assembly. Part # 2243978 Excellent condition still in the box. It may fit others years but please check for yourself.

That appears to look the same as was on my old 65 Dart GT and, old 65 Valiant Signet and my current 65 Dart wagon