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    ARC 12357.JPG
    Figure 1
    ARC 12357M

    Hopefully you will not have to deal with ARC (American Radio Corp) connectors. The information is on the Internet but it is very hard to find. So I have gathered together some of the best information that i could find and I have presented it here today.

    ARCconnector.jpg
    Figure 2
    ARC 11905F

    The attached PDF document is a collection of the common connector diagrams that I have found. This connector was very common at the start of WWII.  There is no difference in the part number between male or female connectors, only the suffix (M/F).