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Silicone on Sapphire
03-14-2016, 02:01 AM
Post: #17
RE: Silicone on Sapphire
In case anybody's interested, here are a few photos of RCA flat packs from the era. The first two ICs are CD4000 series, and the third IC is currently unidentified. They are all aerospace components, likely castoff from WPAFB.

[Image: cd4012ak.jpg]

[Image: cd4019ak.jpg]

[Image: rca1248849.jpg]
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Messages In This Thread
Silicone on Sapphire - Duane Hess - 03-10-2016, 12:39 PM
RE: Silicone on Sapphire - smp - 03-10-2016, 01:40 PM
RE: Silicone on Sapphire - Dave Britten - 03-11-2016, 01:31 AM
RE: Silicone on Sapphire - jebem - 03-10-2016, 03:44 PM
RE: Silicone on Sapphire - Duane Hess - 03-11-2016, 12:49 AM
RE: Silicone on Sapphire - Jlouis - 03-11-2016, 01:44 AM
RE: Silicone on Sapphire - jebem - 03-11-2016, 05:53 PM
RE: Silicone on Sapphire - jjohnson873 - 03-12-2016, 03:03 AM
RE: Silicone on Sapphire - BarryMead - 03-12-2016, 04:13 AM
RE: Silicone on Sapphire - Paul Dale - 03-12-2016, 05:27 AM
RE: Silicone on Sapphire - BillCRAV - 07-31-2016, 05:46 AM
RE: Silicone on Sapphire - BillCRAV - 03-13-2016, 12:57 PM
RE: Silicone on Sapphire - BarryMead - 03-13-2016, 05:50 PM
RE: Silicone on Sapphire - jebem - 03-13-2016, 06:53 PM
RE: Silicone on Sapphire - BillCRAV - 03-14-2016, 12:25 AM
RE: Silicone on Sapphire - jebem - 03-14-2016, 08:14 AM
RE: Silicone on Sapphire - BillCRAV - 03-14-2016, 10:43 AM
RE: Silicone on Sapphire - jebem - 03-14-2016, 04:06 PM
RE: Silicone on Sapphire - Accutron - 03-14-2016, 03:01 PM
RE: Silicone on Sapphire - Steve Simpkin - 03-13-2016, 08:51 PM
RE: Silicone on Sapphire - BillCRAV - 03-13-2016, 11:52 PM
RE: Silicone on Sapphire - Accutron - 03-14-2016 02:01 AM



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