Anyone ever use a single board 486. : r/vintagecomputing
QUADTEL 486 Module Adapter Card Single Board Computer SBC no processor or ram | eBay
100% Ok Original Ipc Isa Board 486/5x86 Sbc G1 Pia-430 Industrial Motherboard Half-size Cpu Card Picmg1.0 Pc/104 - Industrial Computer & Accessories - AliExpress
SBC 486/5x86 Ver: G9 Half Size Single Board Computer Original Motherboard 100% Tested Working,Used, Good Condition With WarrantyPSCIM CPU From Hongzhisheng, $983.92 | DHgate.Com
100MHz, 486DX SBC with XMBytes of SMT DRAM
486/5x86 Single Board Computer - Price, Specs
TEKNOR TEK-AT4 ISA 486 Single Board Computer - Parallel Port, COM Port, IDE, FDD