Motor plug connectors

Hi I would like to know if the plug connector for the vex motors are a standard item that I can purchase through an electronics vendor? If so can you tell me the name? I would like my students to cut and make their own extensions and I would like to buy the materials in bulk.

Roccojp,
All the VEX EDR motors use standard hobby “PWM” style connectors.
The VEX 2-wire Motor 393 has a 2-wire male connector on it.
The VEX Motor Controller 29 has a 3-wire Male connector on 1 side, and a 2-wire Female connector on the other side.

Hopefully this answers your question. Let us know if you need any other help.