Got a bunch of 486 parts today. Moscow is in lockdown now, so I've used a delivery service — which resulted in seller packing quite a lot more stuff than I asked for...
Iwill SIDE controller: SCSI, IDE, floppy, LPT and COM on one port. Someone took the BIOS chip — if anyone has a BIOS image, please let me know.

A regular VLB controller.

An unknown SIS471 VLB board without jumper description:

Gave me some beeps with the wrong RAM. Once I changed the RAM, it stopped giving any kind of feedback. Then I tried a few other DX2s I have. Intel ones didn't work, but I had some progress with Cyrix DX2-66. Some text appears on the screen, but after a second everything disappears. In other cases there would just be a green rectangle in the center row of the screen.
Another SIS471 — no BIOS chip.

A UMC-based motherboard, supports only 5v chips. It works, so I immediately replaced the barrel battery.

A-Trend OPTi-895 Deep Green Model 1442G. It worked with an Intel DX4, though it occasionally gives the "no keyboard error" (even though the keyboard works even then). It also reports 0KB L2 cache even though the motherboard obviously has 256 KB. Any way to get rid of the "no keyboard error"?

PC Partners PCI board with a UMC chip. Works.

Another PCI board with an ALI chipset. Works.

A PCI-400 motherboard. Doesn't work.

A DataExpert EXP4045 motherboard — doesn't work.

A 486SLC board with a VLB and an FPU. Doesn't work.

Some controllers and VGA cards for ISA.

