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LIFTMASTER CHAMBERLAIN 41A5021-3 CIRCUIT BOARD RED/ORANGE LEARN BUTTON - 390 MHz
Professionally tested replacement circuit board.
IMPORTANT COMPATIBILITY NOTE
This board is compatible with 390 MHz systems using the Red/Orange Learn
IMPORTANT
This listing is for the circuit board only. Plastic end panel housing is NOT included.
You must transfer the replacement board into your existing housing.
COMPATIBLE MOTOR MODELS
139.53661 139.53661SRT 139.53661SRT3 139.53671 139.53671SRT 139.53671SRT3 139.53672 139.53672SRT 139.53672SRT2 139.53672SRT3 139.53673 139.53673SRT 139.53673SRT3 139.53674 139.53674SRT1 139.53674SRT2 139.53677 139.53677SRT 139.53910
COMPATIBLE CIRCUIT BOARD PART NUMBERS
41A5021-3 41A5021-3A 41A5021-3B 41A5021-3C 41A5021-3D 41A5021-3E 41A5021-3F 41A5021-3G 41A5021-3H 41A5021-3I 41A5021-3M
PART NUMBER SUFFIXES
You may receive a board with a different letter suffix than the one shown in the listing.
Letter suffixes generally identify production or hardware revisions. They do not necessarily indicate a difference in function or compatibility.
Always compare your original board number and Learn Button color before purchasing.
TROUBLESHOOTING NOTE
The garage door opener consists of multiple components that can cause operating problems.
Replacing the circuit board may not correct a problem caused by another component.
If the same problem continues after installation, please contact us for troubleshooting assistance before assuming the replacement board is defective.
CONDITION
Used part.
The board may show cosmetic wear, including scratches, paint loss, fading, missing labels, or minor nicks.
Appearance may vary from the photos.
Guaranteed fully functional or your money back.
RETURNS AND SHIPPING
90-day free returns.
Free shipping.
Please contact us if you have any problem with your purchase. We will do our best to provide a satisfactory solution.
QUESTIONS
Please verify compatibility before purchasing.
Questions are welcome before purchase.
Thank you for your business!
