[volt-nuts] Extender Card for Guildline 9975

Joe Hobart nova at npgcable.com
Thu Jan 23 16:37:24 EST 2014

Hi All,

I ordered two HP 5060-0258 extender cards from Tucker Electronics; they work.
One extender is not quite long enough to allow access to the socket contacts
with mini-grabbers, so I ordered two cards.  One extender is long enough to
carefully slip a voltmeter probe onto the contact area and/or grab part leads as
required for test and alignment.

Does anyone else use one of these Guildline 9975 resistance bridges?  If so, do
you use the DB-37 connector on the back to remotely read the switch positions?


On 1/18/2014 7:14 AM, Joe Hobart wrote:
> Does anyone have or know where I can buy or borrow a 12/24 contact extender card
> for the Guildline 9975?  I have a single sided extender, but the signal
> demodulator board requires a double sided extender.  Of course, it is this card
> that needs additional testing and possible repair.
> Thank you,
> Joe Hobart
> Flagstaff, Arizona
> _______________________________________________

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