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

NEW Cisco ASR1004-PWR-AC ASR 1000 Series 70W AC Router Power Supply

SKU: NSN-2873
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Cisco ASR1001-X-PWR-DC ASR 1000 Series DC Router Power Supply

SKU: NSH-5443
Condition: Seller refurbished
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

Arista PWR-1900-DC-R 1900W DC B-F PSU for 7260X, 7170, 7280R, 7130S, 7368X4

SKU: NSH-7160
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco PWR-IE170W-PC-DC IE 4000 Series 170W DC Switch Power Supply

SKU: NSN-2768
Condition: New
Shipping: Overnight Options
Warranty: 365 days

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

SKU: NSN-1607
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco PWR-RGD-AC-DC-250 IE 5000 Series 250W PoE Switch Power Supply

SKU: NSN-6569
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco UCSC-PSU2V2-1200W UCS C-Series 1200W AC Server Power Supply

SKU: NSN-8079
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco PWR-4430-POE-AC/2 4431 Series PoE Switch Power Supply

SKU: NSN-9765
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco ASA5506-PWR-AC FA060LS1-01 341-0501-01 for ASA5506 Firewall

SKU: NSN-0514
Condition: New
Shipping: Overnight Options
Warranty: 365 days