These are the (31) push switches for the VS-1. These parts are not included as part of the VS-1 Synthesizer DIY kit as the builder has the option to use different color buttons and LED’s as indicated in the VS-1 DIY BOM.
These switches are available from many manufacturers:
- C&K Digitast-series
- <a href="https://www.e-switch.com/product-catalog/pushbutton/product-lines/5500-series-illuminated-pushbutton-switches-5501-and-5511#.XxXMhihKiUk" ...