[Coco] 25 pin serial to 9 pin serial?

[Jeremy Michea]

I'd like to use my drivewire cable on my main computer but it doesn't have a 9pin serial connection. My other computer does but I don't have room to set up a second computer. My current system does have the 25 pin connector. Is there a cable, adaptor, or card of some type that I can get to put into this machine so I'll have a 9pin serial port for my coco to use?