Your search for "C9400-LC-48H" revealed the following:
Cisco C9400-LC-48H Catalyst 9400 48x 1GB UPOE+ RJ45 Switch Line Card
SKU: NSH-9248
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,087.99
• 5 in stock
Call if you need more
Cisco C9400-LC-48HN Catalyst 9400 Series 48x MultiGB UPOE+ RJ45 Switch Line Card
SKU: NSB-7642
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,889.99
• Only 2 remaining
Call if you need more