Rubber plug for MX400SMP

FAQ #3928 Updated September 01, 2011


What are the dimensions of the rubber cap/plug supplied with the MX400SMP?  It is used to protect the connector opening when a mic is not attached to the MX400SMP.


The part number for this plug is 66A11907. This circular plug/cap is black rubber.  It protects the MX400SMP connector opening when a mic is not connected.


The diameter of the plug top is  0.797 inch.  The plug top has a gentle radius, i.e., it is rounded.


The diameter of the lower part that fits into the MX400SMP connector opening is 0.627 inch.


The total length is 0.349 inch.

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