[rescue] [FREE] 2-way serial/parallel manual switchboxes

[Adam Kropelin]

Free for the taking (you pick up or pay shipping):

I have a pair of manual serial/parallel 2-way switchboxes I need to get rid of.
Both have DB-25 connectors. One is in a metal case with 2 pushbuttons. The other
is in an oversized clunky plastic case with a 2 position rotary knob. Both units
appear to switch all 25 lines.

Condition is unknown but internal examination shows nothing obviously wrong.
They're just switches and wires so there's not much to fail.

Pictures:
http://www.kroptech.com/ebay/switchboxes-front.jpg
http://www.kroptech.com/ebay/switchboxes-back.jpg

Mail me off list if interested...

--Adam