This is my first post in this forum, but I used a lot some others.
I'd like your help for identify the oldest power adapter that I have (both working correctly).

The left power adapter came together of older console (30.000 serial number) and the right with other console (400.000 serial number) but for me the power adapter of right is older than left (or maybe is my impression).
The left contain adhesive plastic (resin maybe) and the right only adhesive plastic but contain other Atari information (used only with...).
And now, do your know and help me?
Thank a lot.













