This listing is for a Power Supply / Charger / AC / DC Transformer / Adapter.  It is part number AD0600300AU / GJE-AC35-627.  This AC / DC Transformer is in excellent condition and works perfectly with no issues. 

Brand: Unbranded
Model:  AD0600300AU  |  GJE-AC35-627

Input:  120 VAC  |  60 Hz  |  32 mA

Output:  6 VAC  |  300 mA

Shipping is free for within the US.  

I ship quickly, within 1 business day.

From a smoke free household.  

Thanks for looking and have a great day.