YAMAHA YV88 YV88X YV88XG KV7-9907 KGA-0110 90K52-8A174Y AC SERVO MOTOR 9 years ago We offer YAMAHA YV88 YV88X YV88XG KV7-9907 KGA-0110 90K52-8A174Y AC SERVO MOTOR. Pls contact sales@smtbox.com.