Single Rotosounds not available on Amazon until November?

[Bassmingo]

I exclusively play Rotos and tune my bass CGCF, so I buy a set of 45-105 and a single 110 and swap the 105 out. I usually buy from Amazon as no brick-and-mortar stores near me stock Rotos anymore, and certainly not singles. But singles on Amazon have been out of stock for a while, and won't be back until November?

 

Does anyone know where else I can find single Rotos online, preferably EU, but I'd settle for UK?

[Hellzero]

https://snarenshop.nl/rotosound-sbl110-losse-bassnaar-110.html

 

https://www.muziker.ie/rotosound-sbl-110

 

Both have them in stock.