2.0mm, 3-wire female
2.0mm pitchTin pins with solder before soldering the wires.
2.0mm, 3-wire male
2.0mm pitchPlace a female connector on the long pins, and tin the short pins before soldering on the wires.
2.5mm 2-wire polarized
2.5mm, 2-wire JST female
2.5mm pitchMetal sockets, male plastic shell, wires solder to battery.Also have 2-wire with 3-pin shell
2.5mm, 3-wire female Hitec/Futaba
2.5mm pitch, 11cm wire lengthMetal sockets, male plastic shell, wires solder to servo.
2.5mm, 3-wire male Hitec/Futaba
Metal pins, female plastic shell, wires solder to receiver.