Guess what is it, 400x?

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susl45



Joined: 27 Dec 2007
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PostPosted: Sat Dec 15, 2012 12:21 am    Post subject: Guess what is it, 400x? Reply with quote

Just won one DIP16 vintage intel chip with half-round key at left.

What do you think it is?
Smile

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Neon_WA



Joined: 08 Nov 2008
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Location: Margaret River, West Australia

PostPosted: Sat Dec 15, 2012 3:24 am    Post subject: Reply with quote

should be a C4002-1
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susl45



Joined: 27 Dec 2007
Posts: 3179
Location: CHU

PostPosted: Sat Dec 15, 2012 3:50 am    Post subject: Reply with quote

Neon_WA wrote:
should be a C4002-1


why not 4003 or 4004, data code seems also ok Wink

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