Power Window to gear connector piece

[1959retractable]

Can any of you help me with the correct name, part number, or availability of the piece that connects the power window motor to the gear? I would have attached a photo but I can't seem to get that feature to work. It's drum/cylinder shaped.

[Ford Only]

I would try Jerry Miller for your power window motor coupler.
http://www.jerrysclassiccars.com/

[SkylinerRon]

All the 57 Ford vendors sell them.

Ron.