You Searched for - IS 12420 : Part 4
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    IS 12420 : Part 4 : 1988     (Reaffirmed Year : 2019 )

    Circular Audio Connectors - Part 4 : Plug, Five Contacts Rigid Type 12420 IS-03

    Technical Committee : LTD 3

    Superseeded by : Decided by council
    Status : withdrawn

    No. of Amendments : 0
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