The DataPro 1031-MF serial adaptor
is a connector adaptor with a 9-pin
male (plug) DSUB on one end and a
25-pin female (socket) DSUB on the
other end.
This adaptor is commonly used to
allow the use of a 9-pin female
DSUB with a PC COM port that is
a 25-pin port.
The size is approximately 2 inches long.
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