STU900 Gold-sealed Ultra-low noise linear power supply Base on STUDER 900 circuit DIY Kit/Finished board DC 5V---24V (Optional)

👍: 100.0%

Alumina Ceramic Chip TO-3 41.5*29*1MM Gold-sealed Iron Cap Tube High Temperature and High Pressure Heat Dissipation Gasket

👍: 100.0%

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