Need Help Making A DC 12 V Adaptor

Hello,

I have a Sony PS-LX295 turntable, and it is supposed to be powered by
a Sony TA-AX295 receiver, I believe. I know it is DC 12 V, and I want
to make an adaptor, but I don't know the amperage. I looked in the
inside, and it says on the motor, "Matsushita MMI-6T2RW0 28 Oct 89
TE". I am not sure if the "0" after the "W" is indeed a zero or an
"o". Thanks in advance.

Regards,
Robo Ronald