We have a bunch of oddball motor left from a project. They have all passed our quality control the motor themselves are excellent. But they are all CCW and have no plugs.
If you can use them for your project, you can get some high quality motor for a buck each!
https://micro-motor-warehouse.com/products/cl-0615-14-ccw-no-plug
https://micro-motor-warehouse.com/products/cl-0720-14-ccw-no-plug