SODIAL(R) AC 220-240V Square Non-Resettable Quartz Sealed Hour Meter Gauge Square shape 7 digital display hour meter Easy-to-read hour meter with novel design Applications: Fork lifts, buses, trucks, golf carts, off road vehicles, etc Size: Approx. 2.7 inch square Depth Behind the Panel: Approx. 1.1 inch (plugs included)