Step motor driver Joy-it SBC-MD-DM860H Frekventni regulator 400W AC 220V Regulator brzine obrtaja motora Conrad Components 12-24V 10A Step motor driver Joy-it SBC-MD-TB6600 Regulator brzine obrtaja motora PWM 1500W 12-50V 30A 10000W High Power tiristorski regulator napona dimer Regulator brzine obrtaja motora PWM 6-60V 20A 4000W High Power tiristorski regulator napona dimer Regulator brzine obrtaja motora PWM 6-28V 3A Regulator brzine obrtaja motora PWM 6-28V DC 3A sa promenom smera Regulator brzine obrtaja motora PWM 10A 5-16V Regulator brzine obrtaja motora PWM 5A 3-35V