Vintage 1982 Motorola Photo mask /Reticle IC Mask Plate TEO2 Shaver MCH01473TE2B

DEC System Building Block Module - 1669 9 Indicator Driver - PDP-1 Vintage, 1963

Vintage Hybrid IC Multi Chip Ceramic Gold Module Military Aerospace Science Art

MITS Altair 8800 B 8080 CPU S-100 Card

2 RARE SPEC Microsystems ML1101A Ceramic Zebra Gray Trace MOS DIP IC Memory SRAM

Vintage Rare Unknown Early 70s White Gold Ceramic Logic Board Intersil 76951156

2xRARE SPEC Microsystems ML1101A Ceramic Zebra Gray Trace MOS DIP IC Memory SRAM

AT&T TN748B Vintage Gold Cap Ceramic IC Circuit Board