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This is a Gakken EX-181 denshi block kit which includes the rare synthesizer denshi block module based on the Texas Instruments SN76477 sound chip.

The condition of everything is quite poor and I'm not fully sure of how to test it but I tried a few of the experiments from the Japanese manual and they output different results. The contacts all need some kind of cleaning or replacing to work as expected.

Asides from the manual (in Japanese and beginning to fall apart) you can assume this listing only includes what's in the photos (asides from the battery, I can't include it).

If you only want the Synth module and are not based in the UK I may be able to figure out some cheaper postage option.



If you have any questions or need more information please let me know and I'll try to help

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Listeda year ago
ConditionPoor (Used)
Poor condition gear may not work properly but can still perform most functions.Learn more
Brand
Model
  • EX-181 Synthesizer Module
Year
  • early 1980s
Made In
  • Japan

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