Are PC Cards and ISA bus electronically compatible?

Figure 3 describes the pinouts for the full 16-bit ISA expansion slot, and Figure 4 shows how the additional pins are oriented in the expansion slot

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

isa slot The card's dimensions are 272 mm x 111 mm x 36 mm, and it features a dual-slot cooling solution Shader ISA: Display Core Next: 0

isa slot pinout ISA is Industry Standard Architecture, and was provided in the PC motherboard, so it is pretty old, 16 bit and the EISA with deeper 32 bit