One vintage glass oil-filled fixed capacitor manufactured by Plastic Capacitors, Inc. with a capacitance of 0.5 microfarads and a maximum operating voltage of 3000 volts DC. This capacitor is vintage, may be new old stock or may be used, not sure. They are suitable for use in various electrical equipment and supplies, particularly in industrial applications requiring high voltage stability. Untested. See my other listings for more vintage liquid filled capacitors
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