| 摘要 |
An inner housing (12) is formed with terminal accommodation chambers (13) for accommodating therein terminals (14) at ends of wires (20). An outer housing (17) is formed with wire insertion holes (49) at a bottom wall portion (47) thereof in opposition to the terminal accommodation chambers, the bottom wall portion having rubber plug reception recesses (48) at locations on an inside thereof in opposition to the wire insertion holes. A spacer (28) has a hollow trunk portion (40) fitted on the inner housing and adapted to be fitted in the outer housing together with the inner housing, and a bottom wall portion (43) thereof formed with wire leading cavities (44). A waterproof rubber plug (5) for sealing the terminal accommodation chambers comprises a plate portion 52, first rubber plug portions (51) formed on one side of the plate portion and fitted tight in the rubber plug reception recesses, second plug portions (51) formed on the other side of the plate portion and fitted tight in the wire leading cavities, and wire leading holes (53) each provided through a first plug portion, the plate portion and a second plug portion.
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