get ecu for 310 te 2013

hi i found a get ecu to my 310 2013
but its listed for 310 2014? and if i look at the part diagram the ecu 2013-2014 is the same number

but when i mail get in italy and askt they say that it is a diffrent cable assy in 2014
and when i chect tke part nr it is a diffrent number for 2014?

does anybody now what the diffrens is?

get says they can not tell me if theres ecu will work?

but i thinks it strange when husqvarnas own ecu are the same 2013-2014?

thx Daniel

sorry for the bad eng