Assorted Printed Circuit Boards (PCBs) & other electronic parts 12 Lbs Mixed Lot

🇬🇧 XT 8 bit ISA Prototyping Card PCB IBM PC

FCA-001A mk2 Stereo Preamplifier (bare board /DIY)

XT Prototyping Board PCB for 8-Bit ISA / IBM PC XT Expansion Card By Necroware

1.75 lb E-Scrap Lot High Grade Supermicro 14 Boards + Connectors Gold Copper

IBM PC XT 8-bit ISA Bus Prototyping Card PCB board FR4 Double sided

Lot of 10 Trident Adapter PCB Cards

vintage 1980's circuit board lot