Futaba HPS-CB701 Brushless High-Performance Surface Servo (High Voltage)
SAVSV1270TG HV Coreless Digital Servo, .11 sec/486.1 oz-in @ 7.4V
SAVSB2290SG Torque Brushless Digital Servo, Black Edition, .13 sec/694.4 oz-in @ 7.4V - SAVSB2290SG