NuTone PB15LPB Wired Lighted Door Chime Push Button, Polished Brass Lighted pushbutton Polished Brass finish Model number PB15LPB Dimensions: 1-1/4-Inch x 3-Inch NuTone push buttons are available in satin nickel, polished brass, oil-rubbed bronze, antique brass, black, gold, white, and chrome finishes, and in a wide selection of designs for each