Edwards Signaling 147-1 Push Button Mounting Plate, Siliver
Edwards Signaling 147-1 Push Button Switch Plate is used for mounting 620 and 690 series 5/8" (16mm) push button switches (purchased separately) on a standard single gang box.
Edwards Signaling 620 Low Voltage Panel Mount Push Button
Edwards Signaling 599 120V/24V 40W Transformer