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View Full Version : Collected a Busicom c4004 board



pcfans
February 10th, 2014, 04:11 PM
I have collected a Busicom board. Intel 4004 processor is originally designed for it.

Beside C4004, there has multiple Intel 4003, 4002, 4001 chips on board.

I will upload photo later.

pcfans
February 19th, 2014, 05:56 PM
Busicom original Intel 4004 board
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pcfans
February 19th, 2014, 05:58 PM
Can anyone guess the C4004 grey trace cpu part number???????? Thanks alot.

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pcfans
February 19th, 2014, 06:00 PM
Can anyone guess the C4004 part number? Thanks a lot. (C4004 enlarged photo)
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pcfans
February 19th, 2014, 06:02 PM
Busicom original Intel 4004 computing system board, more photos:
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pcfans
February 19th, 2014, 06:03 PM
Busicom original Intel 4004 computing system board, more photos:
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pcfans
February 19th, 2014, 06:04 PM
Busicom original Intel 4004 computing system board, more photos:
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pcfans
February 19th, 2014, 06:04 PM
Busicom original Intel 4004 computing system board, more photos:
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pcfans
February 19th, 2014, 06:05 PM
Busicom original Intel 4004 computing system board, more photos:
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pcfans
February 19th, 2014, 06:05 PM
Busicom original Intel 4004 computing system board, more photos:
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pcfans
February 19th, 2014, 06:06 PM
Busicom original Intel 4004 computing system board, more photos:
17365