1PC SO-39 DC100mA power supply voltage current panel meter for Speakers Tube amp
SO-39 DC100mA power supply voltage current panel meter for Speakers Tube amplifiers CD Players
Model：DC SO39 100MA
Mount Size: 28mm*28mm
Hole Size: Diameter 34mm
With back light inside: 6-12V
Model：DC SO39 100MA
Mount Size: 28mm*28mm
Hole Size: Diameter 34mm
With back light inside: 6-12V
