Maretron NMEA 2000 Mini Gender Changer (Male/Male) NM-NM

Maretron cables have a male connector on one end and a female connector on the other end. Normally, the male connector points back towards the network power supply but on some occasions, this gets reversed and a gender changer can be used to get back to the desired connector type.retron NMEA 2000 Mini Gender Changer (Male/Male) NM-NM