You cannot add "Cisco Catalyst 9200 - Essential Edition - switch - smart - 48 x 10/100/1000 (PoE+) - rack-mountable - PoE+ (740 W)" to the basket because the product is out of stock.
Cisco Business 220 Series CBS220-24T-4X – Switch – smart – 24 x 10/100/1000 + 4 x 10 Gigabit SFP+ (uplink) – rack-mountable