This item has been shown 4 times.
Cleaning out my father's house and found this Commodore Power Supply.
PN = 310416-01
Input = 117 VAC, Outputs 5V DC and 9 VAC
I put a volt meter on both outputs to confirm that the power supply does function as specified.
Please ask questions before offerding. This item is sold as is, and there are no returns.