Part #: PTK-5213
This is one receiver charge lead lead from ProTek R/C. This charge lead has a Futaba style battery connector on one end that will accept both Futaba and JR/Airtronics style battery connectors, connected to 4mm banana plugs with high quality 22awg silicone wire.
ProTek RC Receiver Charge Lead Futaba Female to 4mm Banana Plugs PTK-5213 - is currently on backorder. You may still purchase now though and we'll ship as soon as more become available.