Hi, sorry to bother you, I have a question? I have an 11" Honeywell L4064A3046 limit control switch. I see all these different part numbers for different Honeywell limit switches, even though they are 11" & all look similar? My question is: are they interchangeable? Can i replace my 11" L4064A3046 with a different part number as long as its 11" too?