欣宿智能X-S0090PD航模9g舵机微型舵机塑胶齿数码舵机 Item No. X-S0090PD Voltage: 4.8V ~ 6.0V Speed: 0.10sec/60deg (4.8v) 0.08sec/60deg (6.0v) Torque: 1.6kg.cm (4.8v) 1.8kg.cm (6.0v) Size: 22.9mmX12mmX22.5mm Weight: 9 gram Motor: Brushed Gear Train: Plastic Ball Bearing: No Type: Digital