I have a chance to buy a Guildline 9975 bridge that looks to be in good condition. The unit can't be checked out because the owner misplaced the several units that plug in to the DB25 connector on the side for the different ranges. I was hoping that they would be easy to make (wishful thinking) but don't have any information on them. Does anybody know about them?
Contact Guildline.. They are good people.
I am sure they can help you out.
If you need a POC, ping me off line.
Mike
I got my 9975 last year with those 2 DB25 plugs, each one has two ends.
You can find my inside photos with internal connections at post 6 of my thread on 38hot:
http://bbs.38hot.net/read.php?tid=4488
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