SQ-72 Class 1.5 AC 0-600V Screw Mounted Voltage Analog Panel Meter Voltmeter DIY * Product Name: Curtain Rings

* Product Name: Curtain Rings

black color

Note: Please pay attention to the voltage before ordering

Specilized design to your custom speakers or speaker upgrades for speaker cable connecting

it also may derive for protecting the semiconductor device

SQ-72 Class 1.5 AC 0-600V Screw Mounted Voltage Analog Panel Meter Voltmeter DIY * Product Name: Curtain RingsDescription: The scale can be easily changed without opening the front frame with the adjuster. Installed on the display panel and switch panel for the control system and power distribution systems. Used widely in the electronics, automatic control system, mechanical equipments, shipbuilding, aviation, etc.