Best place to purchase ReSound Phone Clip+

Hey guys

I have RIC resound Quattro Linx 3D hearing aids in both ears and an Oppo phone. I’m looking at buying a phone clip to be able to connect devices, where is the best place to buy them? Can I trial one to see if I like it through amplifon??

You should be able to trial one through your audiologist where you bought your HAs from.