Eurorack modules

Passiver Multipler for modular synthesizer systems 8 pole (2x4)
8 x Audio jack 3,5mm
Height: 128,5mm
With: 20,32mm (4TE)
A solder [...]

DIY Kit Bus board for A-100 / MOTM systems for installation in rack enclosure 84TE
- 14 slots for A-100 system
- 12 slots for the MOTM [...]

Details: The module saves the DIY-unwilling user from buying potentiometers, sockets and switches, wiring and soldering the same and annoying [...]

Complete kit for a VCO based on the AS3340. Printed circuit board and design by Kassutronics Finland (Caspar Ockeloen-Korppi)
Front design [...]

Complete kit for a MS-20 VCF clone. Printed circuit board and design by Kassutronics Finland (Caspar Ockeloen-Korppi)
Front design Kassutronic - [...]

Complete kit for a transistor ladder filter (e.g. moog VCF). Printed circuit board and design by Kassutronics Finland (Caspar [...]

Kit for an ADSR generator based on the VCADSR7B from Electricdruid.
Front design UK-electronic
All electrical and mechanical components, [...]