Hello I have broken a 2104h panasonic µ relay of the internal atu. Yes it's possible, I do it :o)). Hard for me to find this component on fk (it's woop woop here). I have found a similar on Texas who accept to deliver. The reference is a 2604h. Can i use it ? I wish you a good weekend (or future good weekend). 73 de jm fk8 et