Here we have a Used Vintage "Genuine Canon 6.3V AC Adapter AC-370 for Calculator TEAD-28-060240U - TESTED"  ID # 0509CR.   Please Review ALL the Photos as we gave you some from every angle to attest to the items actual condition)" ..    Does not include anything not in the photos. . This is used and does have some signs of wear.   

 A Great Item at a great price.

I do combine items to save you on shipping costs. 

Please visit my Ebay store at the above link, for more great items at great prices. 

Please let me know if you have any questions, and Thank You for your continued interest, support and business.