TB-303 oszilator
Modemachines is a higly reputated manufacturer of TB-303 X0xbox clones. Now they launched the TB-303 oscilator as modular gear.
The XOXCILATOR is a VCO on the basic of the TB-303 Oszillators. The module is only 6HP wide (30mm) and 30mm deep. It works with less than 25mA @12 and -12volt.
https://www.modemachines.com/xoxcilator
This Module is currently available.
$111