Part #: PTK-5214
This is one JST connector charge lead lead from ProTek R/C. This charge lead has a JST style battery connector on one end connected to 4mm banana plugs with high quality 22awg silicone wire.
ProTek RC JST Charge Lead JST Female to 4mm Banana Plugs PTK-5214 - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available.