What is ISA slotindustry structure architecture kya hai

I've been able to find the PCI and ISA card edge footprints

Try searching for 31 card edge connector It looks like there's some 50-31SN-12 in the states and they look correct for 8-bit ISA

isa slot function I'm trying to make a PC104 Game Card and I'm using a regular 8-bit ISA Game Card schematic for reference and an actual 8-bit ISA Game Card with

isa slot adapter I have an ISA pinout which isnt much good for a design project PCI slot pinout Hiyas Does anyone know where I might be able to find