You cannot add "Cisco Catalyst 9136I - Radio access point - GigE, 5 GigE, 2.5 GigE, Bluetooth 5.0 LE - Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) - 2.4 GHz, 5 GHz, 6 GHz" to the basket because the product is out of stock.
Cisco AIR-ANT2524DW-R= Dual Band Articulated Dipole Antenna for Wireless Networking