The new replacement 36600R.S
circuit board is used for older garage door openers. When replacing this circuit board you need to reprogram your remote controls.
Old Part Number 34019R, New Part Number 36600R.S
Use With Opener Models: 4060L, H8000, ISD990, ISD995, ISD1000, 4560, PRO99, CMD9900
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