SSC32 V2.5 32ch Multi Channel Servo Controller with USB XBEE Interface Fit PC MAC LINUX for Hexapod Spider and Biped Robots|Parts & Accessories| - AliExpress
Lynxmotion AL5D 4 Degrees of Freedom Robotic Arm Combo Kit (No Software w/ SSC-32U)
USB SSC 32 Servo Motors Controller with Bluetooth APC220|usb dc motor controller|motor control functionmotor control module - AliExpress
Amazon.co.jp: Lynxmotion SSC-32U USB Servo Controller : Industrial & Scientific