The DoorKing 4405-018 Circuit Board
For UL 325 operators made 2016 to present. If you have an older operator please purchase Non UL 325 option.
The DoorKing 4405-018 circuit board works for 6500 gate openers
Call 800-676-4909 for any DoorKing parts that may not be listed on our site. With a 40 year relationship with DoorKing,