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 Post subject: These are so easy
PostPosted: Mon Apr 29, 2019 9:39 pm 

Joined: Tue Jun 19, 2018 4:52 pm
Posts: 116
Attachment:
IMG_5194.JPG
IMG_5194.JPG [ 3.02 MiB | Viewed 432 times ]
Attachment:
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IMG_5193.JPG [ 2.77 MiB | Viewed 432 times ]
Attachment:
IMG_5192.JPG
IMG_5192.JPG [ 2.85 MiB | Viewed 432 times ]
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IMG_5195.JPG
IMG_5195.JPG [ 2.72 MiB | Viewed 432 times ]

That even Lostinlodos can class them. Last photo as ordered: From a Texas Micro Systems unit wall mounted in a 3/16 steel weather proof box, (I think it said switching control computer), I pulled out these extra long (16" ) x five wide GFC. But, there is a slight out of the ordinary feature we don't expect on a gold finger card. There is a Large Socket Green fiber with gold legs CPU, and three more gold slash in the corner soldered chips. No chips on back. I'm having a hard time getting all the different names it could be, as it has a little bit of about everything.

The second one started out as a GFC, but since it had no ports, I removed the metal bracket that covered the space in the chassis. It is a 5x8", has pin connectors and chips on one side, chips on the backside...

The first one shown is a normal GFC with a Stealth 3D 2000 Pro Diamond v3.04 socketed IC. Back is bare (I keep forgetting to reverse photo order when posting to an already composed thread)


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 Post subject: Re: These are so easy
PostPosted: Tue Apr 30, 2019 5:27 am 
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Joined: Tue Feb 03, 2015 6:57 pm
Posts: 5477
Location: Low DOS
5194)gold finger card, pop the IC
5193)telco don’t trim
5192)gold finger card
5185)large socket. I guess. Technically all requirements are filled.
It’s a riser that fits into a backplane, either a modular computer system (like some 80s IBM minis) or as a second processor unit (like some Apple and Amiga systems).

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 Post subject: Re: These are so easy
PostPosted: Tue Apr 30, 2019 3:48 pm 

Joined: Tue Jun 19, 2018 4:52 pm
Posts: 116
5192 and 5193 are front and back of the same...


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 Post subject: Re: These are so easy
PostPosted: Tue Apr 30, 2019 6:07 pm 
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Joined: Tue Feb 03, 2015 6:57 pm
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Location: Low DOS
telco it is

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