Gimbal servo question

[marciano]

Hello,

I have a quadframe gimbal for phantom.
One of its servos seems broken. They are EMAX ES08MD I don't get in my local market.

I found these
1) Corona DS-939MG - Mini Servo Corona DS-939MG - Mini Servo
http://www.servodatabase.com/servo/c...orona/ds-939mg
2) Turnigy XGD-11MB
3) Turnigy TGY-1800A
4) HXT900
http://www.servodatabase.com/servo/hextronik/hxt900
5) Turnigy TG9
http://www.servodatabase.com/servo/turnigy/tg9
6) HobbyKing HK15178

Would one of theese be fine until I get a new EMAX servo?
Should they be the same for F1 and F2?
Should I replace the good too to have both the same?

Thank you