The new replacement 36190T.S
circuit board is used for older garage door openers. This circuit board is for openers that have 3 terminals. When replacing this circuit board you need to reprogram your remote controls.
Old Part Number 20380R, New Part Number 36190T.S
This Board Can Only Be Returned In Original Condition Sold Within 30 Days.
Unplug the opener before you install the new board!
Usually Ships In One Business Day