Garmin Marine Network Adapter Cable - Small (Female) to Large. Adapt the small network connector to the larger Garmin Marine Network connector with this cable — which is part of the Panoptix LiveScope ice fishing kit. Cable Type: Ethernet (Cat 5e). Connector Type: Auxiliary, Male-to-Female, 20 pins. Material: Plastic. Color: Black. Designed for outdoor marine electronics use and compatible with marine GPS accessories and certain camera devices. Maximum Voltage: 12 Volts (DC). Package includes 1 cable. Package dimensions and weight vary by packaging; see technical specs for item and package measurements.