appres a first order and delivered a product that did not work (no power released in 12 volt) I did play amazon guarantee refunded me the product I have recommeded the same item and there I received another transformer, unpacking I immediately view the branching pods were full of verdigris and well on this transformer does not work either I contacted the seller and I still have no answer to this day, I have in my possession two transformer is not working but I do not know or contact me to buy one correct, so I highly recommend it seller not serious refrain
