The cord your after is a 6V-DC/500MA adaptor.
On the York website, you can find out the part number for the adaptor you need.
You can find more information at the posted link. However, it may be easier just to head in to a local electronics store and ask about a 6V/500MA DC Adaptor - they should be able to help you out.
The Shimano C201 rear derailleur features a durable construction, smooth shifting performance, and is compatible with 6, 7, and 8-speed drivetrains.
Nokia c201 sterming seeting geep
D) C201.g37 1910 etc.
I think this set of call number C201 G37 1910, CA203 P39 1992, CL207 K256 1976, CR209 D97 1991 is in the correct order
help has anyone found the answer to this