CORROSION RESISTANT CONDUCTING MATERIAL OTHER THAN LEAD:
(under the class definition) Electrical connector in which an electricity transmitting member is made from a substance other than substantially pure metallic lead, to prevent or inhibit electrochemical oxidation or the gradual disintegration of the connector.
SEE OR SEARCH THIS CLASS, SUBCLASS:
519+, for a connector combined with means to prevent or inhibit corrosion.