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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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 Posted: Fri Dec 27, 2019 4:15 pm Post subject: CPU Shack: A few rare 387 class FPUs - ALL SOLD |
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SOLDx Identity Systems IDMATH340D Math CoProcessor (custom packaged ULSI ) $25
SOLDx Intel RapidCAD Set $100
SOLDx IIT 3C87-25 $12
SOLDx CHIPS SUPER MATH 40MHz (Fastest one) $75
SOLDx Cyrix CX-EMC87-33-GP Unfortunately chipped and missing one pin but a rare chip nonetheless $25
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Last edited by CPUShack on Sat Dec 28, 2019 1:27 am; edited 4 times in total |
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cvandijk
Joined: 21 Jul 2016
Posts: 3589
Location: Netherlands
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| Posted: Fri Dec 27, 2019 4:17 pm Post subject: |
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| Identity Systems IDMATH340D Math CoProcessor (custom packaged ULSI ) $25 |
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crazybubba64
Joined: 03 Jul 2018
Posts: 1371
Location: WI, USA
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| Posted: Fri Dec 27, 2019 4:47 pm Post subject: |
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RapidCAD set for me please.
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Birdman.
Joined: 13 Nov 2012
Posts: 833
Location: Finland
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| Posted: Fri Dec 27, 2019 4:56 pm Post subject: |
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1x Cyrix CX-EMC87-33-GP Unfortunately chipped and missing one pin but a rare chip nonetheless $25
A nice one for die shot with damaged top and bottom, so hopefully something interesting inside. |
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Neology
Joined: 25 May 2011
Posts: 2412
Location: VIC, AU
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davids
Joined: 05 Jul 2013
Posts: 78
Location: United States
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| Posted: Sat Dec 28, 2019 12:30 am Post subject: |
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| 1x IIT 3C87-25 $12 |
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