Your search for "slx fan" revealed the following:

NEW Cisco C9407-FAN Catalyst 9400 Series 7 Slot Switch Chassis Fan Tray

SKU: NSN-4690
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW HPE Aruba JL088A 3810 Series Switch Fan Tray w/ 3x Fans

SKU: NSN-6674
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW HPE Aruba J9832A 5400R zl2 Series Switch (6x Fan) Fan Tray

SKU: NSN-9006
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco FAN-T1 Switch Fan Module for Catalyst 3850 and 3650 Series

SKU: NSN-0382
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco N7K-C7018-FAN Nexus 7000 Series 18-Slot Fan Tray

SKU: NSH-2908
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Arista FAN-7011M-R Enhanced Speed B-F Fan for 7280R3, 7050X3, 7132LB, 7050X4

SKU: NSN-4775
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5110-FANAFO F-B Switch Fan Module for QFX5110, QFX5120, EX4650 Series

SKU: NSH-9463
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco ASR-920-FAN-M ASR920 Series Fan for Router Modular Chassis

SKU: NSH-4613
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper QFX5110-FANAFO EX4650 Series Front-to-Back Airflow Switch Fan Module

SKU: NSB-9567
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Arista FAN-7000H-F F-B Fan Module for 7050X3, 7060X, 7160, 7280R Series

SKU: NSN-5163
Condition: New
Shipping: Overnight Options
Warranty: 365 days