KB Electronics Model KBWC-15K (UR) Variable Speed Fan Control, Wall Mount, Ra…
They are designed for mounting into a 2″ X 4″ electrical wall box.
KB Electronics Model KBWC-15K (UR) Variable Speed Fan Control, Wall Mount, Ra…
They are designed for mounting into a 2″ X 4″ electrical wall box. Manufacturer model:H9000C.