Your search for "PWR-500-DC-R" revealed the following:
Arista DCS-7280SR-48C6-R 48x 10GB SFP+ 6x 100GB QSFP Back-to-Front Air Switch
SKU: NSH-8123
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,314.99
• Only 1 remaining
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Arista DCS-7050SX2-72Q-F 48x 10GB SFP+ 6x 40GB QSFP+ Front-to-Back Air Switch
SKU: NSH-8193
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 587.99
• Only 2 remaining
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Arista DCS-7050SX-72-R 48x 10GB SFP+ 2x MXP Back-to-Front Airflow Switch
SKU: NSH-7459
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 852.99
• Only 2 remaining
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Arista DCS-7050SX-72-F 48x 10GB SFP+ 2x MXP Front-to-Back Airflow Switch
SKU: NSH-7458
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 239.99
• Only 2 remaining
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Arista DCS-7050QX-32S-F 32x 40GB QSFP+ 4x 10GB SFP+ Front-to-Back Airflow Switch
SKU: NSH-6229
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 317.99
• Only 2 remaining
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Arista DCS-7050QX2-32S-R 32x 40GB QSFP+ 4x 10GB SFP+ Back-to-Front Air Switch
SKU: NSH-8198
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 288.99
• Only 2 remaining
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Arista DCS-7124SX-F 7100 Series 24x 10GB SFP+ Front-to-Back Airflow Switch
SKU: NSH-5261
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 159.99
• Only 2 remaining
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Arista DCS-7280SE-68-R 48x 10GB SFP+ 2x 100GB QSFP100 Back-to-Front Air Switch
SKU: NSH-8133
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,174.99
• Only 2 remaining
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Arista DCS-7160-32CQ-F 32x 100GB QSFP100 Front-to-Back Airflow Switch
SKU: NSH-8148
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,739.99
• Only 2 remaining
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Arista DCS-7280SRA-48C6-R 7280R Series 48x 10G SFP+ 6x 100G QSFP B-F Air Switch
SKU: NSB-4338
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,989.99
• Only 1 remaining
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