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Hi, I have 50A65-120 board that's according to a technician, it's gone bad and need a replacement. Here's the exact board for reference:

My question is can I use 50A66-123 instead? Here's a link for reference. This one is also made by Lennox and has all the same connections but it's more than $100 cheaper.

My furnace model is 80UHG2-45A-3 and it only has blower fan active. Inducer motor kicks in and stops within a second and obviously no ignition. Tech ran some tests and concluded that board is gone bad.
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