NewBrain Expansion Interface

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Expansion interface provides 2 serial ports, 2 parallels, 1 DAC, 1 joystick port, and a light pen port.

Date : 1st January 1982

Manufacturer : Grundy Business Systems

Physical Description : Expansion unit Postal box Broken polystyrene Bag containing cable and instructions

This exhibit has a reference ID of CH47735. Please quote this reference ID in any communication with the Centre for Computing History.

Scan of Document: NewBrain Expansion Interface

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