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

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

SKU: NSN-4983
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco ASR1001-PWR-DC ASR 1000 Series 400W DC Power Supply for ASR1001 Router

SKU: NSN-3034
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Extreme EC8005A01-E6 VSP 8000 Series 800W 100-240V AC Switch Power Supply

SKU: NSN-3838
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco UCSB-5108-DC UCS 5100 Blade Series 5108 DC Server Power Supply

SKU: NSN-8586
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco A9K-750W-DC ASR 9000 Series 750W DC Router Power Supply

SKU: NSN-4861
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco PWR-C5-1KWAC Catalyst 9200 Series 1000W AC Switch Power Supply

SKU: NSN-0673
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper JPSU-650W-DC-AFI 650W DC PSU EX4600 EX4650 QFX5100 QFX5110 QFX5120

SKU: NSN-0267
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco ASR1006-PWR-DC ASR 1006 Series 1275 W DC Router Power Supply

SKU: NSH-6818
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco A900-PWR550-D ASR 901 Series 550W DC Router Power Supply

SKU: NSN-5775
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco C3KX-PS-BLANK Power Supply Blank Module for 3750X and 3560X Series

SKU: NSN-9458
Condition: New
Shipping: Overnight Options
Warranty: 365 days