I’m trying to find the part number for the IO board that’s compatible with the V2 GECB board. This whole thing is a very long story but we got a V2 GECB from the local Otis office and they have confirmed I need a new IO board but will not give us a part number to order it.
Current IO board is AFA26800ATD1
The V2 GECB is ABA26800AVP1
What is the new IO board part number that works with the V2 GECB?
