I have the Orbi WiFi 6 system (AX4200) which came with a router and a satellite. I'm looking for one more satellite but haven't been able to find one. Are they sold individually? If so, where can I purchase one?
The Orbi WiFi 6 AX4200 RBK75x kit made of one RBR750 router and one or more RBS750 satellite(s). RBS750-100EUS (this is the European, non UK, version) are redaily available in the distrubution and retail / etailer channes here.
The situation might be different in other markets.
