AC 220V Voltage Regulator, 4000W SCR Electric Voltage Regulator with Overload, Voltage Controller for Controlling Power Supply
$13.23
Description
Use high performance SCR as the internal chip..Thickening metal shell, high temperature and in use..Achieve an infinitely variable voltage setting with a button..Zero hysteresis, zero delay, quick response..The tray is equipped with a universal multi-purpose socket and an operating display.
