Your search for "slx fan" revealed the following:
HPE Aruba JL631A CX 8325 Series Back-to-Front Airflow Switch Fan
SKU: NSB-5534
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco Meraki FAN-MS420-R MS420 Series Switch Fan Module
SKU: NSN-8636
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW HPE Aruba JL715A CX 8360 Series Back-to-Front Airflow Switch Fan Module
SKU: NSN-5835
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Juniper QFX5100-96S-FANAFO Front-to-Back Airflow Switch Fan Module
SKU: NSN-4698
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Extreme 10960 SLX 9030 / X590 770W AC Front-to-Back Airflow Switch Power Supply
SKU: NSH-8600
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
HPE Aruba JL629A CX 8325 Series Back-to-Front Airflow Switch Fan
SKU: NSH-9538
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco Meraki MA-FAN-16K F-B Air Fan Module for MS350 MS410 Switches
SKU: NSN-8227
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco C9404-FAN Catalyst 9400 Series 4 Slot Switch Chassis Fan Tray
SKU: NSN-5303
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW HPE Aruba JL628A CX 8325 Series Front-to-Back Airflow Switch Fan
SKU: NSN-7438
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper QFX5200-32C-FANAFI QFX5200 Series B-F Airflow Switch Fan Module
SKU: NSB-5054
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days