Your search for "r0x26a" revealed the following:
HPE Aruba R0X26A CX 6405 Series Switch Chassis Bundle
SKU: NSB-6462
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW HPE Aruba R0X26A CX 6405 Switch Chassis Bundle
SKU: NSN-8062
Condition: New
Shipping: Overnight Options
Warranty: 365 days