• France
• https://www.modularsquare.com

• Italy
• https://www.milkaudiostore.com

• Germany, Europe
• https://www.synth-parts.com/

• Netherlands
• http://www.synthrepair.com

Repair Vintage music-gear like Synthesizers

• Denmark
• http://basslab.com

36 years of service in Music Electronics, Tubes and HiFi and 1 class Sting instrument repair.

• Italy
• https://www.electronic-engineering.com/

• Portugal
• https://www.electronic-engineering.com/

• Italy
• https://www.electronic-engineering.com/

• California