Clear see-through rare M-1752 Bell Labs grown junction transistor -Sparks, Teal

Description

CLEAR DEMO Rare example M-1752 Bell Labs grown junction transistor - Sparks, Teal.
One of the most rare examples of m-1752 varients ... all 1752 are rare but this is rarer yet .This was saved by esteemef bell labs engineer and is an extra here at the museum and we can share to achive geographical diversity of ths collection.
Shipping is quite expensive due to amount of insurance and overnight PRIORITY EXPRESS mail...  No messing around! Only the best and fastest transport for this rare item.
The grown junction transistor was  the invention of Morgan Sparks and Gordon Teal at Bell.Labs.   In our  program of  preservation though Geographical Diversity we are  placing some of  our  rare  spare  units  out there.
THE BELL LABS  1752 IS THE  DEVELOPMENTAL MODEL -FIRST GROWN JUNCTION TRANSISTOR. RARE CLEAR DEMO.VERSION
Here is  your  chance  to own a nice part of Bell Lbs  Development  work in semiconductors.  Rare to  find  one  Impossible  to get one in a detailed Bell labs  envelope where the stats  we  posted on the  envelope.
Untested and sold as is many semiconductors
from this era ate no longer functional
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m1752