Your search for "slx power supply" revealed the following:
Cisco UCSC-PSU-650W UCS C-Series 650W AC Server Power Supply
SKU: NSH-5495
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 25.99
• Only 1 remaining
Call if you need more
Cisco C3K-PWR-1150WAC Catalyst 3560E Series 1150W AC Switch Power Supply
SKU: NSB-6870
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 63.99
• Only 2 remaining
Call if you need more
Juniper JPSU-1600W-DC-AFO 1600W DC F-B PSU for QFX10002, QFX5220, PTX1000
SKU: NSB-0102
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 189.99
• Only 2 remaining
Call if you need more
Arista PWR-745AC-R 750W AC B-F Switch PSU for 7060X, 7170, 7260X, 7280QR, 7050TX
SKU: NSH-9562
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 214.99
• 6 in stock
Call if you need more
Cisco WS-CAC-4000W-INT 4000W AC (International) Switch Power Supply
SKU: NSH-9040
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 459.99
• Only 2 remaining
Call if you need more
Arista PWR-747AC-F 7280R Series 750W AC F-B Airflow Switch Power Supply
SKU: NSB-6570
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 366.99
• 49 in stock
Call if you need more
Cisco PWR-C5-125WAC Catalyst 9200 Series 125W AC Switch Power Supply
SKU: NSB-6024
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 245.99
• Only 3 remaining
Call if you need more
Cisco C3K-PWR-265WAC Catalyst 3560E Series 265W AC Switch Power Supply
SKU: NSB-6871
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 49.99
• Only 2 remaining
Call if you need more
HPE AD052A RX3600/RX6600 1600W Server Power Supply
SKU: NSH-9160
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 881.99
• Only 2 remaining
Call if you need more
Cisco ASR1002-PWR-DC ASR1000 Series 470W DC Router Power Supply
SKU: NSH-3269
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 416.99
• 5 in stock
Call if you need more