This Module is currently available.
Tribute to ARP 4072 VCF
This version of the ARP 4072 workalike VCF is built by Lower West Side Studio. It is a 2U wide module that is only 45mm deep - perfect for slimmer systems.
Yves Usson has modified this version of the filter to include input and output buffer stages. The output buffer helps to compensate for the loss of low frequencies that is generally observed at high resonance.
The filter supports 2 Signal Inputs each with its own attenuator for mixing.
2 Control Voltage Inputs are available for modifying the Cutoff Frequency.
The ARP 4072 VCF comes in a 2U width with 1″ (25.4mm) knobs controlling 4 potentiometers; Input and CV Levels and Emphasis. 1 30mm knob controls the Cutoff Frequency potentiometer.
The module operates at +/- 15V and comes with a Synthesizers.com style power connector.
https://richsstudioproject.wpcomstaging.com/product/yusynth-arp-4072-voltage-controlled-filter/
1 Users are observing this
These merchants probably sell this module. Huh?