Module is available as a DIY project only.
This Module is currently available.
Voltage Controlled Oscillator / Low Frequency Oscillator
https://www.thonk.co.uk/shop/thonk-synth-t01-vco-kit/
1 Users are observing this
These merchants probably sell this module. Huh?
Included in 45 Racks, 15 are public: