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

NEW Juniper JPSU-550-C-AC-AFO EX4400 Series 550W AC F-B Air Switch Power Supply

SKU: NSN-1316
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper JPSU-920-AC-AFO EX3400 Series 920W AC F-B Air Switch Power Supply

SKU: NSN-4677
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco NXA-PAC-2KW-PE 2000W AC Back-to-Front Airflow Switch Power Supply

SKU: NSN-4651
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco DS-CAC-650W-E MDS 9132T 650W AC Back-to-Front Airflow Power Supply

SKU: NSB-8875
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper JPSU-715-AC-AFO EX4300 Series 715W AC F-B Airflow Power Supply

SKU: NSN-2762
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Extreme Networks EC7205A1B-E6 VSP 7200 460W AC B-F Airflow Switch Power Supply

SKU: NSH-9340
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco Meraki MA-PWR-640WAC 640W AC PoE Power Supply for MS250, MS350 Series

SKU: NSN-5460
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Extreme 10930A ExtremeSwitching X620 300W AC F-B Air Switch Power Supply

SKU: NSH-3828
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco PWR-C4-950WDC-R Catalyst 9500 950W DC F-B Air Switch Power Supply

SKU: NSH-8994
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Cisco DS-C48S-300AC MDS 9100 Series 300W AC Switch Power Supply

SKU: NSH-6943
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days