mks777This is an MKS HV777 Coreless Titanium Gear Hh Torque Dital Servo with an Aluminum Upper Case. Specifications: Torque: @6.0V: 344.4 oz-in (28 kg-cm) @7.4V: 395.7 oz-in (36.5RC Radio Equipment (FSW) > MKS777a servos and 1 MKS777. TNPITTSBUILDER 05:18 PM Removed from aircraft with mismatched servos. The MKS777a servos