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EXP-22

The IMSAI EXP-22 is a faithful reproduction of the 1975 EXP-22 motherboard.

The EXP-22 is licensed for sale by IMSAI from RetroTechReboot. It is entirely produced and shipped by Parastream Technologies.

Complete Kits

Order from the list below. The kits are complete with everything you need except solder and tools.

DescriptionPart NumberAvailabilityUnit Price (USD)
EXP-22 complete kit with manual, 2 edge connectors and 2 card guidesEXP-225/1/2025$149.00
EXP-22 complete kit with manual, 11 edge connectors and 20 card guidesEXP-22/115/1/2025$299.00
EXP-22 complete kit with manual, 22 edge connectors and 42 card guidesEXP-22/225/1/2025$499.00

Options

DescriptionPart NumberAvailabilityUnit Price (USD)
Edge connector and two card guides for IMSAI motherboardEXPM5/1/2025$18.00

Bare Board

DescriptionPart NumberAvailabilityUnit Price (USD)
EXP-22 bare boardEXP-22-BB5/1/2025$39.00

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IMSAI is a division of Parastream Technologies, Inc. © 2025 Parastream Technologies, Inc. All Rights Reserved Worldwide.