Can anyone tell me how to make one of these up please? I have the diagram in the manual that shows me the pinouts for the 25way on the back of the Fluke, and i have an old laptop with a 9way serial on that back that i want to connect it to. Cheers, Martin. If you ever want to (un)subscribe yourself with TTL, you can send mail to: <Majordomo@flippers.com> with the following command in the body of your email message: (un)subscribe techtoolslist or from another email account, besides xxx@yyy.com: (un)subscribe techtoolslist xxx@yyy.com