Condition:

Brand new - New Old Stock (NOS).

Never used or installed.

Description:

Vintage Super ISA Multi-I/O Controller card by Digital Research Technologies.

Designed for classic 286 / 386 / 486 DOS and early Windows systems.

Perfect for retro PC builds, collectors, or restoration projects.

Features:

• True 16-bit ISA Multi-Function I/O Controller

• Supports up to 2 IDE hard drives (ATAPI/IDE compatible)

• Supports 2 floppy drives

• 2 High-Speed RS-232C Serial ports (16550 compatible)

• 1 Multi-Mode Parallel port (SPP / EPP / ECP selectable)

• Fully selectable I/O addresses, IRQs, and COM ports

• Two joystick / game ports

• Ideal for adding internal or external peripherals to vintage PCs

Model: DRISA

Brand: Digital Research Technologies

📦 Includes original retail box.

📸 Please see photos for exact condition.