Components that come in the kit:T9AS1D12-12, T9AS1D22-12, G5Q-1A, & HF115F-Q-012
Comes with 4 relay components that repair 99% of all control boards. You must know how to solder with a soldering iron and you must know the correct orientation to install the parts. Capacitors and resistors only go one direction so don't install them backwards b/c they will not work.