- Oct 4, 2015
The 4.4mm version is quite popular and seems to be sold out everywhere in the US. I'd reach out to all those who carry it to see when they expect new stock, perhaps they'll do a special order/preorder for you as well. An alternative is to go with the 2.5mm version, which is the same length and is in stock, and use an adapter.I think I've checked them all. I was hoping someone would know where to find one in stock now. I'll just have to keep checking for stock.