PIC-SERVO SC - DC Servo Motor Controller (KAE-T0V10-BDV1) ($160.00) : Saelig Online Store
8 Channel Servo Controller for NXT or EV3
Servo Driver for micro:bit, 16-Channel, 12-bit, I2C - PiShop.us
Serial Bus Servo Driver Board, Integrates Servo Power Supply And Control Circuit, Applicable for ST/SC Series Serial Bus Servos | Bus Servo Adapter (A)
Servo Controladores - Omron
Servo Tester, Driver & Cycler w/Centering LED MX 8340
24-channel dual PWM servo control debugging board for DIY smart robot
Adafruit 16-Channel 12-bit PWM/Servo Driver - I2C interface [PCA9685] : ID 815 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Pololu - Mini Maestro 24-Channel USB Servo Controller (Assembled)
Pololu - Mini Maestro 18-Channel USB Servo Controller (Assembled)
Amazon.com: Controlador de motor Servo, controlador de velocidad del motor controlador de motor para controlador de servo paso a paso DC5 ~ 32V PLC ( controlador) : Juguetes y Juegos
MakerFocus PWM Servo Motor Driver IIC Module 16 Channel for Raspberry