Liftmaster Chamberlain 41AB050-2 Circuit Board Purple Learn Button - BOARD ONLY!

US $55.50
or Best Offer
or 4 interest-free payments of $13.88 available with
Condition:
Used
GUARANTEED TO WORK OR 100% MONEY BACK!!!
4 available664 sold
People want this. 139 people are watching this.
This one's trending. 664 have already sold.
Shipping:
Free 2-4 day delivery
Get it between Fri, Jul 25 and Mon, Jul 28 to 94104.
Located in: Phoenix, Arizona, United States
Returns:
60 days returns. Seller pays for return shipping.
Payments:
       .
4 interest-free payments of $13.88 available with Klarna.
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eBay item number:124766007899
Last updated on Jul 23, 2025 14:23:36 PDTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“GUARANTEED TO WORK OR 100% MONEY BACK!!!”
Custom Bundle
No
Non-Domestic Product
No
Modified Item
No
UPC
0313100750738
Compatible Brand
For Craftsman, For LiftMaster, For Chamberlain
Brand
LiftMaster
Type
Logic Board
Power Source
Corded
Color
Black
Model
41AB050-2M
Compatible Model
41AB050-2M
Frequency
315 MHz
MPN
41AB050-2
Material
Plastic
Number of Buttons
1
Category

About this product

Product Identifiers

Brand
LiftMaster
MPN
41AB050-2
GTIN
0313100750738
UPC
0313100750738
Model
41AB050-2M
eBay Product ID (ePID)
1831615809

Product Key Features

Power Source
Corded
Compatible Brand
For Craftsman, For LiftMaster, For Chamberlain
Color
Black
Number of Buttons
1
Compatible Model
41AB050-2M
Material
Plastic
Type
Logic Board
Frequency
315 MHz

Additional Product Features

Battery Included
No

Item description from the seller

About this seller

Garage Door Info Spot

99.4% positive feedback49K items sold

Joined Feb 2012
Garage Door Info Spot is a great place to come for QUALITY used garage door opener replacement parts and all the DIY information and assistance you need to get the repair done right and on budget!All ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (10,994)

All ratings
Positive
Neutral
Negative
  • w***w (9)- Feedback left by buyer.
    Past month
    Verified purchase
    The appearance and condition of the item was great along with the value. I installed it in about 10 minutes. After making some adjustments it worked out great. Now I'm hoping it will last a few more years. This is a 2006 unit I purchased the house in 2015. I replaced this old unit with a new one when the door wouldn't open or close sometime. The new one started smoking 2 months after the 3 year warranty expired so I decided to repair this one because it lasted me 7 years. Now taking a gamble.
  • 0***0 (288)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Garage door works again !!! Items bubble wrapped and shipped in bag arrived promptly via USPS in good shape. My initial intended cheap repair soldering in a replacement relay got the dead light socket to work again. But my soldering was too rough and screwed up the logic board ability to control the motor relay. New power board works like a charm. Saving the logic board as a spare. Looking to see where I F'd up the OEM power supply board.
  • s***5 (240)- Feedback left by buyer.
    Past year
    Verified purchase
    Worked like a charm to fix my old Whisper Drive unit. Received quicker than expected and saved me from having to buy (and install) a new unit. The belt went first and after installing a new one, the trolley would slam into the upper stop bolt and not reverse. Manufacturer said it was RPM sensor. Wrong. Installed logic board in 15 min, made up and down adjustments, and done. Highly recommend.
See all feedback

Product ratings and reviews

4.5
52 product ratings
  • 42 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 2 users rated this 2 out of 5 stars
  • 3 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Remotes now work again

    Bought this new board as my remotes stopped working, replaced their batteries, even bought new remotes and still didn't work after following the reprogramming steps. Read that this board could go out. Easily replaced with the included instructions. I also added a surge protection plug in to hopefully prevent this one going out? We'll see. Wish 1st board hadn't failed, seems to be a design flaw? Noticed this new one had updated hardware on it, so hopefully those flaws have been fixed.

    Verified purchase: YesCondition: NewSold by: 365garagedoorparts

  • Top critical review

    Same problem with lights. Poor quality relay.

    My old circuit board had trouble with lights not working, so I bought this product. The new board/relay did not last as long as the original. Basic relay contacts have been around for 50+ years, still have issues. I would recommend purchasing a whole new garage door system.

    Verified purchase: YesCondition: NewSold by: 365garagedoorparts

  • Good choice and value

    Worked out very well. Garage door opener would work, and then wouldn’t connect to the remotes or the keypad. I read that it could be the board. A new board was about $100, in which case you might as well just get a whole new opener. This used one was half the price for a used one and it worked like a charm. Hopefully it works for a while.

    Verified purchase: YesCondition: Pre-OwnedSold by: garage_door_info_spot

  • Easy Fix

    Came just as described. Very easy to install. Much cheaper and easier than replacing the opener.

    Verified purchase: YesCondition: NewSold by: 365garagedoorparts

  • Great replacement part

    Solid design and easy replacement with great instructions. Ten minute job!

    Verified purchase: YesCondition: NewSold by: 365garagedoorparts