Your search for "pwr-1900ac-f" revealed the following:
Arista PWR-1900AC-F 1900W AC F-B (Red) Switch Power Supply for 7260CX and 7280R
SKU: NSH-7506
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 199.99
• Only 2 remaining
Call if you need more
Arista PWR-1900AC-R 1900W AC B-F (Blue) Switch Power Supply for 7260CX and 7280R
SKU: NSH-7504
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,146.99
• Only 2 remaining
Call if you need more
NEW Arista PWR-1900AC-R 1900W AC B-F (Blue) Switch Power Supply for 7260CX 7280R
SKU: NSN-4734
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,194.99
• Only 2 remaining
Call if you need more
Arista HPE DCS-7260CX-64-F JH799A 64x 100GB QSFP100 2x 10GB SFP+ F-B Air Switch
SKU: NSH-9546
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 1,115.99
• Only 2 remaining
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Arista HPE DCS-7260CX-64-R JH800A 64x 100GB QSFP100 2x 10GB SFP+ B-F Air Switch
SKU: NSH-7479
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,759.99
• Only 2 remaining
Call if you need more
Arista FAN-7002H-R 7260X Series Back-to-Front Airflow Switch Fan Module
SKU: NSH-9558
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 429.99
• Only 2 remaining
Call if you need more
NEW Arista PWR-1900AC-F 1900W AC F-B (Red) Power Supply for 7260CX and 7280R
SKU: NSN-4241
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista DCS-7280CR2-60-F 7280R2 Series 60x 100GB QSFP28 F-B Switch
SKU: NSN-5536
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Arista DCS-7280CR-48-DC-F 48x 100G QSFP100 8x 40G QSFP+ F-R Airflow (DC) Switch
SKU: NSH-8119
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Arista DCS-7280CR-48-F 48x 100G QSFP100 8x 40G QSFP+ F-R Airflow Switch
SKU: NSN-1509
Condition: New
Shipping: Overnight Options
Warranty: 365 days