Amass MR30 - 2.0mm 3 Pin Connector (30A) 

Includes rear cover/housing. 

These are a great connector as an upgrade from a JR connector, for points where leads will be regularly unplugged. Such as wing-fuselage or stab-fuselage connection points.  These are a 'keyed' version of the MR30. 

Specs:
Amps: 30A Continuous
Female Size: 14x12x5mm (with Cover)
Female Weight: 1.0g (with Cover)
Male Size: 15x12x5mm (with Cover)
Male Weight: 1.4g (with Cover)

Price is per connector. 

Male refers to Male Pins, not the housing.