The IRMA Decision Support Interface allows a standard IBM PC to fully emulate an IBM 3278 mainframe terminal. The on-board microprocessor and RAM allow the terminal screen to be maintained independently of the PC\'s normal display.

IRMA PC/3278
Decision Support Interface
ADAPTER 8 BIT ISA

All of our items are sealed in plastic to protect from weather.When we closed our warehouse we had to scrap out over 100 computers of varioustypes, Apple, IBM, IBM clones etc. Wesold a lot of computer boards, drive and keyboards on . We kept some of thehardware for sale later. This is one ofthose pieces. It may or may not havecome out of a working computer. It may or may not work.
We also scrapped other electronic equipment for parts.
Some items were new old stock or never used items. Please see the images of the actual item above for a better idea of thecondition. Only pictured items are included. If it is not in the picture it isnot included unless otherwise specified.
I pack very securely and seal your items in a plastic bag to insure your itemsarrive in good condition protected from wet weather.
I am always happy to combine shipping whenever possible. Small items combineeasily. Larger or fragile items, often do not combine.
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