Your search for "PWR-745AC-R" revealed the following:
Arista DCS-7050TX2-128-R 96x 10GB Copper 8x 40GB QSFP+ B-F Air Switch
SKU: NSH-7808
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 459.99
• Only 2 remaining
Call if you need more
Arista DCS-7050TX2-128-F 96x 10GB Copper 8x 40GB QSFP+ F-B Airflow Switch
SKU: NSH-8187
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 587.99
• Only 2 remaining
Call if you need more
Arista DCS-7260CX3-64-R 64x 100GB QSFP28 2x 10GB SFP+ B-F Airflow Switch
SKU: NSB-7180
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 5,231.99
• Only 2 remaining
Call if you need more
Arista DCS-7050TX-128-F 96x 10GB Copper 8x 40GB QSFP+ F-B Airflow Switch
SKU: NSB-7554
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 793.99
• Only 2 remaining
Call if you need more
NEW Arista PWR-745AC-R 750W AC B-F PSU for 7060X, 7170, 7260X, 7280QR, 7050TX
SKU: NSN-5157
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
Arista PWR-750AC-R 7050SX 750W AC B-F Airflow (Blue) Switch Power Supply
SKU: NSH-5270
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Arista PWR-750AC-R 7050SX 750W AC B-F Airflow (Blue) Switch Power Supply
SKU: NSN-5273
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Arista PWR-750AC-F 7050SX Series 750W AC F-B Air (Red) Switch Power Supply
SKU: NSH-5269
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Arista PWR-750AC-F 7050SX Series 750W AC F-B Air (Red) Switch Power Supply
SKU: NSN-3229
Condition: New
Shipping: Overnight Options
Warranty: 365 days