SIC-025i Asynchronous Communications Adapter

The SIC-025i Asynchronous Communications Adapter is an expandable standard EIA RS-232C interface that is fully programmable and supports IBM asynchronous communications. The adapter can be expanded to include a second serial port. A programmable baud rate generator allows operation from 50 baud to 9600 baud. 


Our version is boxed and included its original manual. 

Date : Unknown

Manufacturer : IBM

Format : Circuit Board

Physical Description : Expansion card. User manual. Packaging. Original box.

This exhibit has a reference ID of CH55107. Please quote this reference ID in any communication with the Centre for Computing History.
 

Scan of Document: SIC-025i Asynchronous Communications Adapter

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