Your search for "SLX Fan" revealed the following:
Extreme EN-SLX-9030-48S-4C-AC-F 48x 10G SFP+ 4x 100G QSFP28 F-B Airflow Switch
SKU: NSH-8596
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco ASR-9006-FAN-V2 ASR 9000 Series Router 2x Fan Tray
SKU: NSN-3448
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Juniper EX4300-48MP-FAN EX4300 Series Front-to-Back Airflow Switch Fan Module
SKU: NSH-9693
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco UCSC-FAN-C240M4 UCS C240 M4 Front to Back Airflow Server Fan
SKU: NSN-9762
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Extreme EN-SLX-9640-24S-AC-F 24x 10GB SFP+ 4x 100GB QSFP28 F-B Airflow Switch
SKU: NSH-8534
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco ASR-9912-FAN ASR 9900 Series 9912 Router Fan Module
SKU: NSH-7098
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Juniper FFANTRAY-MX240-HC-S MX240 Series High Capacity Switch Fan Tray
SKU: NSH-9640
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco N20-FAN5 UCS 5100 Blade Series V02 Server Fan Module for UCS 5108
SKU: NSN-8687
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco N56128-FAN-B Front-to-Back Air (Port Side Intake) Switch Fan Module
SKU: NSN-0290
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco N5K-C5010-FAN Nexus 5000 Series 5010 Switch Fan Module
SKU: NSN-5386
Condition: New
Shipping: Overnight Options
Warranty: 365 days