Brand new and excessive quality. This board is an element for humidifier,professional replacement for humidifier. and practice to majority of humidifier,excellent for electrical kit serviceman. input: 12v/34V the oscillation frequency is: 1 Colour:Photo Color Material:PCB+electronic elements Package Contents: 1 x mist maker leadership board Only the above equipment content, other merchandise are usually not included. Note: Light reflection and assorted displays can cause the color of the item within the photograph slightly diverse from the genuine thing. The size allowed error is +/- 1-3cm.