ITEM NAME:Voltage Regulator Voltage Speed Controller AC 220V 4000W SCR Dimmer G4R6 Voltage Regulator Voltage Speed Controller AC 220V 4000W SCR Dimmer G4R6 Input Voltage:220V AC The package includes: 1 x Voltage Regulator Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3 cm.
