You are viewing a RAM expansion module designed to Sequential Circuits Prophet 2000 and Prophet 2002 samplers. This is a replica of the original SCI PC877 and it doubles the original memory from 256Kb to 512Kb. It doesn't seem much these days, but it makes a huge difference. Finding a original module is very hard and the prices are becoming absurd. I really wanted to have one, so I just made it and you can also have one because I made some extra PCBs.

The KIT includes 3 PCB spacers and screws.

It needs the firmware version 3.0 or newer in order to work properly. I can provide you the last firmware (4.3b, check my other items). If you buy both products together, I will give you a small discount.

I repair and collect synthesizers since 1992, I have more than 200 synths and I sell hundreds of parts for it. For Prophet 2000, I can provide you almost everything - 68B09 CPU, UART 68B50, 6116P RAM, CEM3379, PC900 optocoupler, even the Keyboard Processor I-626 and most logic circuits.

Contact if you need help.

My items are new and I send same or next day (depending on payment hours) in tracked mail with shipping costs included to anywhere in the world.

SHIPPED FROM EUROPE

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • PC877
Categories
Year
  • 2026
Made In
  • Portugal

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Synthechnics

Ossela, Portugal
Joined Reverb:2024

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