Doorking 1970-010 Access Plus Circuit Board fac-390 115V power supply for single

115V power supply for single or dual-leaf gate operators

Compatibility: Various LiftMaster

3 optional on expansion board

Verify system compatibility before ordering

Doorking 1970-010 Access Plus Circuit Board fac-390 115V power supply for singleReplacement Board for Doorking 1812 & 1838 Access Plus Systems The Doorking 1970 010 is a genuine replacement circuit board designed for use with Doorking Access Plus 1812 and 1838 models. This PCB restores full system functionality, including access control and programming features, for compatible units. Always verify compatibility with your model and refer to the manual before ordering. Key Features Replacement circuit board for Access Plus 1812 and