Adaptec 2940/2940U 50-Pin SCSI Controller, TESTED GOOD, PCI AHA-2940 HBA

VERY RARE 1968 NCR SYSTEM 100 GOLD PLATED LOGIC NO. 1 CIRCUIT BOARD PCB CARD

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

VINTAGE DOUGLAS ELECTRONICS INC. 11-DE-3 Prototyping PCB gold fingers

Tandy Corp ISA Memory Expansion Card 1990 870-9838 Made US #3

VTG Network General LM2000 WAN Protocol Analyzer Card, ISA Bus, Intel i960

Vintage 1970s Philtek CL-707 R3 Computer Industrial Circuit Board 36-Pin Card

Modular Ping, Pong Game Clone, DIY Hardware Project, PCB ONLY, US Seller