Ja naručio preko ebay
TL072 Regulated Power Supply DIY Kits based on STUDER900 For Pre AMP DAC
WWW.EBAY.COM
This is Kits, need welding by yourself. Based on Switzerland STUDER power circuit, ultra-low noise linear power supply, with excellent wiring and good linear components, the output accuracy is very high, ultra-low ripple, superior to most of the Class A power supply. The material of the kits very excellent, the rectifier is 5A Schottky rectifier, Panasonic gold capacitor, the output tube is ON tube 15034, the adjustable resistance...
Čeka se isto kao kod Francuza....msm. to je jedno isto.....
Možemo i sami da pravimo. Grupna nabavka pločica - meni treba najmanje 3 pločice... Ako neko zna da ovo ubaci u Gerber
Pokušavao sam kroz ovo ali mi nešto ne ide
https://sourceforge.net/projects/imagetogerberconverter/files/ImageToGerberLite.jar/download