My garage opener model is 1265 -1/2HP. The logic part# in the manual is 41A5021-E. Will this logic board work with it? I cannot find the exact part #.

The 41-5021-i will work for the liftmaster 1265 with the half horse motor

WOULD LOGIC BOARD #41A5021-I WORK WITH #1265?

Yes. The Logic Board #41A5021-I worked perfectly in my Lift-Master Model 1265 1/2 HP garage door opener. If you can use a screwdriver you can replace it yourself. It took my about 15 minutes to change. I've been using the replacement for a couple of months now. Not a single problem. Good luck.

I have a raynor pilot 40A 5021-D board I need to replace will this one for my door???

The board might works but if it don't you will want to know if its free shipping and returns, be sure to take care of the board and not damage and if it don't work you can return the board.

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LiftMaster 41A5021-I Logic Board Garage Door Opener Circuit Board

Q: Would this work with access master 1/2 hp?

Yes. This will work. Access master is also made by liftmaster. Here’s one I have. I just listed: Liftmaster 41A5021-I Logic Board Garage Door Opener Circuit Board, for $54.00 via @amazon https://www.amazon.com/gp/product/B003KWLKWC/ref=cx_skuctr_share?smid=A2PS0XUBD1S8Y7

Product ID: 30889941

Details

Brand
LiftMaster
Color
Black
Style
Modern
Item Weight
1.1 Pounds
Assembly Required
No

⚡390 MHz high-frequency signal

🔄Compatible with multiple major brands

🛠️DIY-friendly installation

Description

🚪 Upgrade your garage game with the ultimate logic board!

FUTURE PROOF DESIGN - Supports multiple part numbers for versatile use and longevity
RELIABLE OEM QUALITY - 100% authentic LiftMaster part ensures peak performance
EFFORTLESS DIY UPGRADE - Install and program your garage door opener with zero hassle
SEAMLESS COMPATIBILITY - Works flawlessly with LiftMaster, Sears, Chamberlain & Raynor models
PLUG PLAY CONVENIENCE - No assembly required—get your garage running in minutes

The LiftMaster 41A5021-I Logic Board is a genuine OEM replacement circuit board designed for seamless compatibility with LiftMaster, Sears, Chamberlain, and Raynor garage door openers. Operating at 390 MHz, it offers easy DIY installation and programming without the need for assembly or batteries, ensuring a reliable and modern upgrade to your home’s garage system.

Specifications

ASIN	B003KWLKWC
Assembly Required	No
Brand	LiftMaster
Brand Name	LiftMaster
Color	Black
Customer Reviews	4.7 out of 5 stars 621 Reviews
Global Trade Identification Number	00640213242851
Item Weight	1.1 Pounds
Manufacturer	Liftmaster / Chamberlain
Manufacturer Part Number	41a5021-L ( multiple applications)
Material	Plastic
Material Type	Plastic
Model Number	41a5021-L ( multiple applications)
Required Assembly	No
Smart Home Compatibility	Not Smart Home Compatible
Style	Modern
Style Name	Modern
UPC	640213242851 753182403861 012381004447
Unit Count	1.0 Count

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