Defender steering wheel

hiya recently acquired a 2008 110 XS, it has been breathed soon by "twisted" but part of the tweek included a "momo" saxo style steering wheel, I am wanting to return to a proper defender wheel but there seems to be at least two types of wheel all looking the same... Anyone advise on what I need or better still have a spare? Trying to eBay or second hand as quite a few bits to be done
Thank you in anticipation

To begin with,

Count the splines on the shaft,

Failing the willingness to do that, call your local LR parts dept, give Reg and they will tell you what wheel you want.

Thanks , I assume there will be some type of boss on the momo thing