Your search for "WS-C3850-24XS" revealed the following:
Cisco WS-C3850-24XS-S Catalyst 3850 24x 10GB SFP+ 1x Module Slot Switch
SKU: NSH-4650
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 832.99
• Only 2 remaining
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Cisco WS-C3850-24XS-E Catalyst 3850 24x 10GB SFP+ 1x Expansion Slot Switch
SKU: NSH-4651
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 798.99
• Only 2 remaining
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NEW Cisco WS-C3850-24XS-S Catalyst 3850 24x 10GB SFP+ 1x Module Slot Switch
SKU: NSN-1555
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,498.99
• Only 2 remaining
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Cisco PWR-C1-715WAC 715W AC Power Supply for Catalyst 9300, 3850, 3650
SKU: NSB-3625
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 192.99
• Only 1 remaining
Call if you need more
NEW Cisco PWR-C1-715WAC 715W AC Power Supply for Catalyst 9300, 3850, 3650
SKU: NSN-4095
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco WS-C3850-24XS-E 24x 10GB SFP+ 1x Module Slot Switch
SKU: NSN-3304
Condition: New
Shipping: Overnight Options
Warranty: 365 days