Hello,
I bought a back up RCM on Amazon for $118.00 RY1562 (JD192Z-12V) Standard Brand
I later found out it was a knock off. It does have good reviews, so i gave it a shot.
Has anyone had good luck with this model or should I return it for a OEM unit?
I'm considering having the original rebuilt as Preventive Maintenance.
Thank you in advance for any feedback, love the forum.

Joe