Here is a VESA Local Bus multifunction card made for a 486-based PC with a VLB slot but without I/O ports or drive controllers on the motherboard.
This card was made in late 1993 by QDI, who used a UMC chipset (UM82C863F, UM82C865F and UM82C871F) to control an IDE host adapter for two drives, a floppy controller for two drives, a DB15 game port, one DB9 and one DB25 serial port and a DB25 parallel port. Each feature can be enabled/disabled or configured by moving a jumper.
It will arrive with all features except for the game port enabled. The parallel port is set to use IRQ7 and 378h (LPT1). The floppy and IDE controllers are both set as primary. The two serial ports are set to COM1 (3F8 IRQ4) and COM2 (2F8 IRQ3). Jumper settings are silkscreened on the back of the card, with further documentation at this link:
https://theretroweb.com/expansioncards/s/qdi-qd6500a-vl-v2#chips
I pulled this from a 486DX2-66 desktop where I used this to test hard drives. I have used it to detect drives, boot from hard drives, and boot from a floppy drive.
I will make sure that it ships securely and promptly. I offer a 30-day return privilege and free shipping to any U.S. zip code.