We used to have a link to Radio Shack for the "RS-232 Minitester", but in recent years RS no longer carries items like this.

Look at these links. There you will find them.

All 25 pin tester model

9 pin DB-9 model

25 Pin model

Best regards

Jim Springer
Computer Aided Technologies
 - http://www.scancat.com -
Order Toll Free or Order On Line
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