IPC A-39

September 11, 2020 by No Comments

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Four layers of artwork including one surgace bottooom; one surface top; one internal (ground) plane and one internal (signal) plane. IPC TR-579 included with each order. (4pcs. 51 x 61 cm 1:1) September 1988 artwork. Available in film only.

Product Details

Published:
09/01/1988