posting here since ive not been able to get any leads from anywhere (or im looking in the wrong places)

Hey everyone! New here, (new in general to robotics as well :D) building EZ-InMoov as my first humanoid robot project.
I'm trying to avoid buying the official EZ-Robot servos since they're quite expensive (i bought most of my servos and stuff from Temu, got em for really cheap). I know the specs I need (i think):

- HDD Servo: 19kg/cm @ 7.4V

Width: 4.5 cm

Length: 3.5 cm

Height: 2.0 cm

- Micro Servo: 7kg/cm @ 7.4V

Width: 4.0

Length: 3.0

Height: 1.0 cm

Has anyone successfully used third-party servo alternatives that fit the EZ-InMoov mounting points? I'm mainly concerned about physical dimensions and mounting tab compatibility since I know the mounts are designed around the EZ-Robot servos specifically.
Any leads would be amazing thanks!