Your search for "PWR-1100AC-R" revealed the following:
Arista PWR-1100AC-R 1100W AC B-F Air (Blue) Power Supply for 7250QX and 7260QX
SKU: NSB-5832
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 245.99
• Only 2 remaining
Call if you need more
Arista PWR-1100AC-F 1100W AC F-B (Red) Power Supply for 7250QX and 7260QX
SKU: NSH-5271
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 129.99
• Only 2 remaining
Call if you need more
Arista DCS-7250QX-64-R 64x 40GB QSFP+ Back-to-Front Airflow Switch
SKU: NSH-7477
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 331.99
• Only 2 remaining
Call if you need more
NEW Arista DCS-7250QX-64-R 64x 40GB QSFP+ Back-to-Front Airflow Switch
SKU: NSN-2510
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 674.99
• Only 1 remaining
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Arista HPE DCS-7260QX-64-F JH801A 64x 40GB QSFP+ 2x 10GB SFP+ F-B Air Switch
SKU: NSH-9548
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 276.99
• 9 in stock
Call if you need more
Arista DCS-7250QX-64-F 64x 40GB QSFP+ Front-to-Back Airflow Switch
SKU: NSH-7476
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 428.99
• Only 2 remaining
Call if you need more
Arista HPE DCS-7260QX-64-R JH802A 64x 40GB QSFP+ 2x 10GB SFP+ B-F Air Switch
SKU: NSH-7481
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 219.99
• 5 in stock
Call if you need more
NEW Arista PWR-1100AC-F 1100W AC F-B (Red) Power Supply for 7250QX and 7260QX
SKU: NSN-3155
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista HPE DCS-7260QX-64-R JH802A 64x 40GB QSFP+ 2x 10GB SFP+ B-F Air Switch
SKU: NSN-3586
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista HPE DCS-7260QX-64-F JH801A 64x 40GB QSFP+ 2x 10GB SFP+ F-B Air Switch
SKU: NSN-2411
Condition: New
Shipping: Overnight Options
Warranty: 365 days