This is a Female Universal Connector Charge Adapter.
One end has female terminals with a male plastic shell (male Futaba J type),
the other has male terminals with female plastic shell (female 2-pin BEC).
This is used for some Futaba Transmitters batteries with the male terminals
and a female plastic shell (female Futaba J) connector.
FEATURES: Red plastic 2-pin connector is a (female) BEC type
Black plastic connector is a (male) Futaba J type
One Black(-) and one White(+) wire are both 24 gauge
One year quality guarantee
INCLUDES: One Female Universal Connector Charge Adapter
REQUIRES: Plugging into proper connectors
SPECS: Length: 3" (75mm) (overall tip to tip)
COMMENTS: For the male Universal connector charge adapter, use GPMM3103.