Your search for "slx power supply" revealed the following:

NEW Cisco N55-PAC-750W-B 750W AC Front-to-Back Airflow (PSI) Power Supply

SKU: NSN-3764
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco ME34X-PWR-DC 3400 Series Switch DC Power Supply + Fan Unit

SKU: NSH-7668
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper JPSU-650W-AC-AFI QFX5100 Series 650W AC B-F Air Switch Power Supply

SKU: NSB-0152
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco NXA-PHV-1100W-PE 1100W AC Platinum HV-AC-DC Back-to-Front Airflow PSU

SKU: NSB-2089
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco PWR-C1-715WAC-P Catalyst 9300 715WAC Platinum Switch Power Supply

SKU: NSN-3158
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco C9800-AC-1100W Catalyst 9800 Series 1100W AC Switch Power Supply

SKU: NSH-9266
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco ASR1KX-AC-750W-R ASR 1001-HX 750W AC F-B Air Router Power Supply

SKU: NSH-7946
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N9K-PDC-3000W-B 3000W DC F-B Airflow (Port Side Intake) Power Supply

SKU: NSN-2654
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco NXA-PAC-2KW-PE 2000W AC Port Side Exhaust Switch Power Supply

SKU: NSH-8376
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper PWR-MX80-DC MX Series 500W DC Router Power Supply

SKU: NSH-5446
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days