Use a computer's serial port to control standard radio-control (R/C) servos for robotics, automation, and animatronics. The Mini SSC accept serial input at 2400 or 9600 bps and output eight steady servo-control signals. The Mini SSC can be controlled by any computer or microcontroller with serial-output capability.

Specifications, manual and software can be found here.

Mini SSC II Servo Controller € 35,20 (€ 41,89 incl.VAT)
PC cable for RJ-11 to DB9 € 4,80 (€ 5,71 incl.VAT)