It is posted at mysite, along with other Lego motors:
Standard 9V Built-in GearDown - Powerful 9V9V Clear Cube The above mentioned 9V Micro Motor 4.5V Older Model Motors and Battery packs 9V TRAIN Engine / Motor
Ship internationally and accept PayPal and other payment methods.
Also Pneumatics, Robolab and RIS software, VISION COMMAND, Optical, Magnetic parts.
Thanks for visiting. Jon SmartLegos.com
PS: Questions or suggestions welcome - just reply to this.