Product review (5 stars): Great replacement without OEM price
I don't know if the quality of the components are the same or not, but I wouldn't be surprised if they were.  Someone competent in electronics could evaluate it and post back.  I did some testing from online information and found that my optics boards were faulty and causing my ice maker to not work.  Not wanting to take the chance and buy an expensive part that might not actually be broken, I opted for this kit at 1/3 the price of the OEM unit.  Sure enough my optics were bad and these fixed my ice maker function.  Thanks for providing options.  I'll post back if they were to fail prematurely, but I don't think they will.