3Pcs GDW DS031MG Digital Servo
Specification：
100% Brand NEW
Brand Name: GDW
Opration voltage: 4.8~6v
Opetation temperatrue range: -20~+60
Working Frequency: 1520us/ 333Hz
Weight: 12g
Horn gear spline: 25t
Material: Metal Gear
Size: 12*24*27.5mm
Suit for Flywing FW450L 450 X360 Helicopter