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abuthemagician
PostPosted: Sat Mar 21, 2026 9:42 pm 

Joined: Fri Apr 07, 2023 8:59 pm
Posts: 5
What would you rate these Access Control boards? I plan to ship them separately by size. All screw connectors will be removed. Pins beneath are NOT gold plated. The small green board (yes gold pins) goes with the smaller board that has a ram slot.

What would they be graded as is and could I remove anything to get a higher grade? Like I said I already removed the screw terminals from both boards, but may be willing to remove other stuff for a better grade. Relays are zettler and use a silver tin oxide contact

I have about 50-60lbs of the long rectangles,



GCM
Image
Image Image Image Image Image Image Image

ACM

Image Image Image Image
Image
Image Image Image Image

Relay - Zettler AZ943-1CH-12DE
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abuthemagician
PostPosted: Tue Mar 24, 2026 1:49 pm 

Joined: Fri Apr 07, 2023 8:59 pm
Posts: 5
Anyone?

The images are of 2 different boards. One (the GCM) is the "CPU" that runs windows embedded, the other is the daughter board that handles the readers and other devices. The ribbon cable connectors are gold plated.
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