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Supply Type
Manufacturer, Exporter, Supplier
Preferred Buyer From :
All over the world
An indicator that shows the audio voltage level at which a recording is being made; may be a volume-unit meter, neon lamp, or cathode-ray tuning indicator.
 When an oil level indicator comes on in a car there is still a chance to top up the oil and rescue the situation.
Types of Oli level indicators
 3" CD (Center Distance)
 5" CD