This is the Samix Ten Type Multi Connector Charge Lead. Offers up to ten different connector options, to ensure that no matter what connector you need to charge, your needs are covered. Pre-installed connectors are: Tamiya, Mini Tamiya, EC5, XT60, XT90, T-Style (Deans), Futaba 3-pin (Receiver), JST (2-pin), Alligator Clips and Glow Plug Ignitor charging lead all connected to 4mm Banana plugs allowing you to charge nearly all types of batteries available.