Vintage PM-8700A VX-PCI Board With Intel 486 DX-33 (System Board)

AT Socket 3 Intel 486 Motherboard ISA VLB 8x SIMM PS/2 IDE 92772187 used, parts

AMPTRON DX-6100 6098 Rev1.1 486-DX 33 Motherboard AT

DELL 28964 SYSTEM BOARD MOTHERBOARD with leaking capacitors 433M 486DX-33 CPU

NexCom PEAK 405 Single Board Computer - 486 CPU 4MB RAM - SCADA SBC

Industrial Intel 486 DX2 ISA CPU Backplane Board AMiKEY-2 Untested

I-Bus Single Board Computer SBC Intel Socket 3 ALI M1439 Chipset 486DX4/214091

Computer Dynamics SBC-PII-566 Rev. C Single Board Computer