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pcfans
Joined: 13 Feb 2014
Posts: 492
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 Posted: Tue Sep 02, 2014 7:55 am Post subject: Approximate production date of this NDC C8080A 0038R? |
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Approximate production date of this NDC C8080A 0038R?
Does any one know? |
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frag_
Joined: 17 Nov 2008
Posts: 4015
Location: Estonia
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| Posted: Tue Sep 02, 2014 9:58 am Post subject: |
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"R" is a bit strange.
If it was 0038A then it was produced
in the end of 1975 according to the Neon_WA's list. |
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Twinrocket
Joined: 04 Apr 2012
Posts: 558
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| Posted: Sat Sep 06, 2014 3:25 am Post subject: |
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Acording to NEON_WA's, chips marked with
R0000, 0R000, 00R00 and 0000R etc are remarks
From NEON_WA's database I have:
R0240 7503
R1102 7549
03R70 7541
01R61 7613
0024R 7610
0024R 7611
0058R 7622
0158R 7628
0172R 7637
0404R 7638
0103R 7650
278R5 7746
278R5 7747
278R5 7749
That means that 0038R
should be somewhere
in between 7611 - 7622 |
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Vlasta
Joined: 15 May 2012
Posts: 2565
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| Posted: Sat Sep 06, 2014 9:50 am Post subject: |
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Where is this database?
_________________
best rgds.
Steve |
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