Doorking Replacement 4602-018 Circuit Board Operator Year:After January 2016 #MWS Options 1 SliderDriver (222)

SliderDriver (222)

corrosion resistant roller chain and two steel gate mounting brackets

1/3HP Motor compatible with the BGU-12-311 operators

Chamberlain Liftmaster 75LM Illuminated Door Button

HySecurity Release

Doorking Replacement 4602-018 Circuit Board Operator Year:After January 2016 #MWS Options 1 SliderDriver (222)Doorking Replacement Circuit Board **UPDATE**Doorking recently changed their control board parts. These new parts may be different than the parts in your user manual. Please select the year range of your machine or look below for new parts and corresponding model year** 4602 010 = January 2016 to August 2018 (soon to be discontinued) 4602 012 = All openers made before January 2016 (your literature will say 4602 010) 4602 018 = All models made after