Your search for "SLX Power Supply" revealed the following:
Mellanox MSX60-PR Infiniband 300W AC F-B Airflow (C2P) Switch Power Supply
SKU: NSB-2859
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 125.99
• Only 2 remaining
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NEW Ruckus RPS15-E 250W AC F-B Power Supply for ICX 7650 7450 6650 6610 Series
SKU: NSN-0043
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 223.99
• Only 1 remaining
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Cisco NXA-PAC-500W-PE 500W AC Back-to-Front Airflow Switch Power Supply
SKU: NSH-2565
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 111.99
• Only 2 remaining
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Juniper SRX3K-PWR-AC SRX Series 1200W AC Switch Power Supply
SKU: NSH-4825
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 29.99
• Only 2 remaining
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SuperMicro PWS-1K43F-1R 1400W AC-DC 1U Server Power Supply
SKU: NSH-6573
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 245.99
• Only 1 remaining
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Cisco NXA-PDC-930W-PI 930W DC F-B (Port Side Intake) Switch Power Supply for N9K
SKU: NSB-7718
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 214.99
• 14 in stock
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EMACS R1V-2275V 275W Switch Power Supply
SKU: NSB-2124
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 39.99
• Only 2 remaining
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Cisco NXA-PAC-1100W-PE2 1100W AC Back-to-Front Airflow Switch Power Supply
SKU: NSH-8372
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 293.99
• Only 2 remaining
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NEW Juniper JPSU-400W-AC SRX1500 400W AC Services Gateway Power Supply
SKU: NSN-0127
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 937.99
• Only 2 remaining
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NEW Cisco NXA-PAC-500W-PE 500W AC Back-to-Front Airflow Switch Power Supply
SKU: NSN-3217
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 344.99
• 22 in stock
Call if you need more