Lutron Grafik Eye GRX-3104 Dimming Control 4 Zone GRX-3104-A-WH. Faceplate: WHITE (WH) Bottom and WHITE (WH) Top as shown.
And test pictures uploaded as well. In case you are replacing a blown up one, verify the connection point labels for perfect match.
In case you are replacing a blown up GRX-3106 with active 4 zones or less, GRX-3104 unit can replace the GRX-3106 units as both are of same GANG size. Except that 3104 has only 4 zones. Feel free to ask questions if any.