Unfortunately this OEM relay controller was the only way to go for my 07 Ford CVPI. I tried the $20 dollar ones on Amazon and they either did not work properly at all or was not operating at full fan speed capacity. I am not sure of the brands in between OEM and $20, but this fixed my idle/traffic fan operating at full speed for A/C condition. Sometimes going cheap does not work. The unit I received said made in Italy, not sure on that, but I think most are made PROC even some OEM pictures I saw.