I just finished the installation of a 50" grapple on my 2210. I am very happy with the results.
I contacted a JD dealer and ask about their small grapple. They told me I was wasting my time.
Oh well, I bought the "Everything Attachments" unit which by the way weighs 100lbs less than the JD.
I installed a 12volt selector solenoid controlled by a momentary toggle switch on joy stick handle.
A few brackets and hoses for a finished unit. I watched the video on the EA website for the 50 grapple.
I can do everything they do on the video.