This is the Charging Squid from Dark Soul Racing.

FEATURES: Allows batteries with a variety of different connectors to be
            connected to a charger with banana jacks
          Two open ends to add modeler's choice of connectors

INCLUDES: One Charging Squid with two open ends to add chosen connectors, two
            4mm banana plugs to plug into charger
          One each of the following connectors;
            Deans Ultra Male
            Futaba J Female
            Futaba Transmitter Connector (inner +)
            JR Transmitter Connector (inner -)
            JST Female BEC Connector

REQUIRES: Connecting charger and one battery

SPECS:    Length: 280mm (11") not including connectors

COMMENTS: Charge only one battery at a time with this cable

                                                                    cnh 3/16/10
                                                                         ir/jxs
                                                               updt jxs 0713/10