Hi,

I have a Sony CD Walkman D191 CD player that normally runs on two 1.5
volt AA batteries (3 volts) but did come with a 4.5VDC 400mA power adapter.

I am going on a long trip and need to find a power adapter that I can
plug into my cigarette lighter, my problem is that the only ones that I
can find are rated for 300mA.

Does anyone know what mA rating this CD player actually needs? It is
not marked on the case and www.sony.com could only tell me that it
needed 4.5 volts.


Thanks,

-Landon