Maybe placing an Order would give an idea of quantities required to either RS or Element14, unless you just need the odd 1 or 2 ?
Isn't it easier to just call them ?
I've directly reached out to Farnell Europe and they've reported that, for the 32GB CM3+ which I inquired about :
- they are currently out-of-stock
- they will receive 4000 units in early June which are all already booked by customers
- they currently have no planned restock
Availability might differ slightly for other references (8GB, 16GB, Lite) based on distributor (RS, Farnell), and geographical situation, but it seems there's a pattern of general low availability for all CM3+ references right now.