Turing Pulses Voltages Expander (Grayscale panel)

Alternate panel for the Turing Machine (Random Looping Sequencer) Turing Machine Pulses Expander :
http://grayscale.info/panels/turing-machine-pulses-expander/

• ? mA +12V
• ? mA -12V
• ? mA 5V

No info about availability.