hello, My inverter broke down this morning. so i oppened it to check for physical damaged but its clean as new.
so i went to a nearby electronic shop and they found a a fillter transistor ' K15a500' is at fault.

i called some electronics store such as deeco and some.. but they dont have that transistor..

now i doom.. lol

help me find this 'k15a500' transistor or equivalent please.. please..

thanks 🙂