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

Cisco N55-PDC-1100W 1100W DC Back-to-Front Airflow (PSE) Power Supply

SKU: NSH-2660
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper JPSU-550-DC-AFO EX4300 Series 550W DC F-B Airflow Power Supply

SKU: NSN-5718
Condition: New
Shipping: Overnight Options
Warranty: 365 days

HPE Aruba JL820A CX 4100i Series PoE 54VDC 480W 100-240VAC DIN Power Supply

SKU: NSB-8092
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper JPSU-650W-AC-AFO EX4600 Series 650W AC F-B Air Switch Power Supply

SKU: NSN-1364
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco Meraki MA-PWR-350WAC 350W MS390-24 MS390-48 AC Switch Power Supply

SKU: NSH-3962
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco PWR-C1-715WDC Catalyst 9300 715W DC Platinum Rated Switch Power Supply

SKU: NSN-4501
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Arista PWR-1600AC-F 7280R2 Series 1600W AC F-B Air (Red) Switch Power Supply

SKU: NSH-9564
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco DS-CAC-1200W MDS 9300 Series 1200W AC Bi Directional Switch Power Supply

SKU: NSH-7842
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper MX2000-PSM-AC-S MX2000 Series AC Delta Router Power Supply

SKU: NSH-9576
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco A900-PWR1200-D ASR 900 Series 1200W DC Router Power Supply

SKU: NSH-7113
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days