Amp Electronic Control Knob
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Zhejiang
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Validity to:
Long-term effective
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Last update:
2019-07-24 17:17
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Browse the number:
368
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- Contactaixin:
Contactaixin:
omter2019(Mr.)
- Email: telephone: phone:
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Area:
Zhejiang
Address:No.7, Yongxing 3rd Road, Chengdong Industrial Function Zone, Yueqing City, Zhejiang Province, China
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Website:
http://www.joystick-knob.com/ http://omter2019.rushmirec.com/
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Knob sharing
The knob is not an invention that changes the world, but it can do things that the keys can't do.
As a mechanical construction, we don’t know which device used the knob first. Maybe a telegraph machine in the last century? Or a oscilloscope? It may also be a radio or a TV later, which is naturally born on electronic devices like many buttons, and then gradually became popular as a part of the audio equipment, and has been used as a controller ever since.
http://www.joystick-knob.com/