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

NEW Cisco C6800-XL-3KW-AC Catalyst 6807-XL 3000W AC Switch Power Supply

SKU: NSN-8732
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Extreme AL1905A3B-E6 ERS 5900 PoE 1000-1400W AC B-F Switch Power Supply

SKU: NSN-3877
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper JPSU-650W-DC-AFI QFX5120 Series 650W DC B-F Air Power Supply

SKU: NSB-0455
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper JPSU-650W-AC-AFI 650W AC B-F PSU for EX4600 QFX5100 QFX5110 QFX5120

SKU: NSN-1367
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper JPSU-1600W-AC-AFO 1600W AC F-B PSU for QFX10002, QFX5220, PTX1000

SKU: NSN-4148
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Arista PWR-745AC-F 750W AC F-B PSU for 7060CX, 7170, 7260X, 7280QR, 7050TX

SKU: NSN-5150
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Juniper JPSU-850W-DC-AFI QFX5100 Series 850W DC B-F Airflow Power Supply

SKU: NSN-0278
Condition: New
Shipping: Overnight Options
Warranty: 365 days

Juniper JPSU-650W-AC-AFO EX4650 Series 650W AC F-B Airflow Switch Power Supply

SKU: NSB-9571
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

Juniper JPSU-850W-AC-AFI 850W AC B-F PSU for QFX5100, QFX5120, QFX5200, ACX

SKU: NSB-0448
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW Arista PWR-460DC-F 460W DC F-B Air (Red) Power Supply for 7150 and 7050S

SKU: NSN-5245
Condition: New
Shipping: Overnight Options
Warranty: 365 days