Image Description

a historic electronic valve amplifier used before the invention of the much smaller and more efficient transistor amplifier or swich

Keywords

closeup details electrical electronic equipment near technology value connection isolated one single diode technological still life

Resolution:

2345 x 3500

File size:

1635 kB

• License Details

  
  Creative Commons Attribution 4.0 License
  This image must be attributed - see license details

• Embed this Image:

Related Electrical & Electronic Images

Related Galleries