Alternate panel for Make Noise RxMx

Alternate panel for RxMx, designed by Grayscale:
http://grayscale.info/panels/make-noise-rxmx/

http://makenoisemusic.com/RxMx.html

• 35 mA +12V
• 30 mA -12V
• 0 mA 5V

No info about availability.