JMT Tarot 6 in 1 3.5mm Cable Hub Group Tl9607 for Fy680 Fy650 Hexacopter Quadcopter Rc Hobby Tarot 6 in 1 3.5MM Cable Hub Group TL9607 For FY680 FY650 Hexacopter Quadcopter RC Hobby Tarot 6 in 1 Hub Group, self-designed multi-axis hub with environmentally friendly materials CNC machining one, in line with RHOS standard. Suitable for multi-axis aircraft power supply integrated hub surface 24K gold plating thickness of 8u, support thousand swappable, Stable at high current, constant temperature discharge. Wave slotted welding point design increases the the solder contact surface, effectively prevent solder Weld. Interlocking non-slip design to prevent shock loose top, only 0.2 mm from the edge of the line the lightweight of processing limit.