IBM MCA Dual Serial Board

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This expansion board for the IBM PS/2 connects via the MCA bus and expands the computer's I/O capabilities with an additional two serial ports (9-pin D-subminiature).

Identifying text:

  • IBM FRU 34F0008
  • FCC ID AN09SA6450347 IBM
  • 33F8702 55Q C00866 2128

Date : 1992

Manufacturer : IBM

Format : Expansion Board

Physical Description : Expansion board

This exhibit has a reference ID of CH46078. Please quote this reference ID in any communication with the Centre for Computing History.

Scan of Document: IBM MCA Dual Serial Board

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