If no joy.
Put this into eBay search - Male Anti Vibration Rubber Mount Car Bobbin Isolator Damper
Loads will come up.
I bought the ones in the piccy last year when I bought a bash plate with no mounts for my 700GS.
Yes there different from BMW ones, but so is the price & the first lot I bought 10 yrs ago are still going strong on my first 650 GS twin.