Your search for "ma-fan" revealed the following:

NEW HPE Aruba JL481A CX 8320 Series Front-to-Back Airflow Switch Fan

SKU: NSN-5793
Condition: New
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

Cisco NXA-FAN-35CFM-PI Nexus 9300 F-B Airflow (Port Side Intake) Switch Fan

SKU: NSH-9002
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Ruckus Brocade ICX7750-FAN-E Front-to-Back Airflow (Port Side Intake) Switch Fan

SKU: NSH-7527
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Extreme XN-FAN-001-R SLX 9150 Series Back-to-Front Airflow Switch Fan

SKU: NSB-0094
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Extreme Brocade BR-MLXE-8-FAN MLXe Series Exhaust Fan Assembly Kit

SKU: NSB-6732
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper FFANTRAY-MX480 MX480 6x Fan HC Fan Tray

SKU: NSH-7433
Condition: Seller refurbished
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 UCSC-FAN-C220M4 UCS C220 M4 Series Server Fan Module

SKU: NSB-4318
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco C4KX-FAN-R Catalyst 4500-X Series Front-to-Back Airflow Switch Fan

SKU: NSN-9095
Condition: New
Shipping: Overnight Options
Warranty: 365 days