5377

Space Shuttle Multiplexer/Demultiplexer Circuit Card

Currency:USD Category:Collectibles / Autographs Start Price:NA Estimated At:300.00 - 500.00 USD
Space Shuttle Multiplexer/Demultiplexer Circuit Card

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Auction Date:2019 Apr 18 @ 18:00 (UTC-05:00 : EST/CDT)
Location:15th Floor WeWork, Boston, Massachusetts, 02108, United States
ALS - Autograph Letter Signed
ANS - Autograph Note Signed
AQS - Autograph Quotation Signed
AMQS - Autograph Musical Quotation Signed
DS - Document Signed
FDC - First Day Cover
Inscribed - “Personalized”
ISP - Inscribed Signed Photograph
LS - Letter Signed
SP - Signed Photograph
TLS - Typed Letter Signed
An early, circa 1974 Space Shuttle Multiplexer/Demultiplexer Circuit Card, measuring 7 x 8.5, with top bracket labeled as "Microdot, B46 B47," and lower portion with parts numbers: "11240-507-1, SN A011Y"; crystals on reverse of card marked "Spectrum Technology Inc." and "Beckman," with upper portion of card identified as "11242–507-1." In fine condition.