62,75 EUR LJKY-II 32A LJKY-III 30A AC380V 3-phase torque motor speed controller LJKY-II 32A LJKY-III 30A AC380V 3-phase torque motor speed controller 62,75 EUR Aliexpress EU - Electrical_Equipment_Supplies La magazin Istoricul prețurilor 20 sept. 2023 62,75 EUR