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Subject: Re: [motm] OT Switchcraft jacks

From: "J. Larry Hendry" <jlarryh@...>
Date: 2001-12-15

502-113B has a normally closed switch on the tip only
502-114B has a normally closed switch on the tip and ring
Larry H

----- Original Message -----
From: binky beetlebaum <binky_beetlebaum@...>
To: <motm@yahoogroups.com>
Here's the deal:
I've been working on powering/connecting/building an enclosure for a couple
of old mic pre/eq modules.
What I''ve found I need is a TRS jack for the insert that can be configured
so that the circuit is normally closed (is that the right term?)---where the
signal passes through the jack when nothing is inserted.
Unfortunately the diagrams in the mouser catalog aren't making much sense to
me today, but I feel certain at least one person here can give me the part #
off the top of his head.
Thank you for the help.

Tom R
(as always, putting the OT in MOTM)