[GreenKeys] Fwd: Mark & Space Octal Plugin Filters

[Ralph Irish]

Wayne & Bruce

They looked a bit familiar and I thought they might be from the old ELECTROCOM  TUs
of the last century.  After looking the photo over I went and found my Electrocom
unit and pulled the filters.  They are about 2" square and 3" tall, plus the pins
on the bottom.






I don't have a 'pin-out' so little way now to tell if they might be interchangeable.
In the Electrocom, they are snug together with no room in between.

73,

Ralph - W8ROI

-   -   -   -   -   -   -   -

Begin forwarded message:

> From: hwhall at compuserve.com
> Date: August 21, 2019 10:31:02 PM EDT
> To: greenkeys at mailman.qth.net
> Subject: [GreenKeys] Mark & Space Octal Plugin Filters
> 
> Found these little beasties in the junk at the surplus store. Anyone recognize what they may have come from?  Anyone want/need them? (hope the 2 attached pics go thru okay)
> 
> Wayne
> WB4OGM
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