Your search for "DCS-7150S-24-R" revealed the following:
Arista DCS-7150S-24-R 7150S Series 24x 10GB SFP+ Back-to-Front Airflow Switch
SKU: NSH-5264
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 166.99
• 14 in stock
Call if you need more
Arista DCS-7150SC-24-CLD-R 24x 10GB SFP+ Back-to-Front Air (HPC) Switch
SKU: NSB-5127
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 2,299.99
• Only 1 remaining
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NEW Arista DCS-7150S-24-F 24x 10GB SFP+ Front-to-Back Airflow Switch
SKU: NSN-2467
Condition: New
Shipping: Overnight Options
Warranty: 365 days
$ 1,291.99
• Only 2 remaining
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Arista DCS-7150S-24-F 7150S Series 24x 10GB SFP+ Front-to-Back Airflow Switch
SKU: NSH-6230
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
$ 166.99
• Only 2 remaining
Call if you need more
NEW Arista DCS-7150S-24-R 24x 10GB SFP+ Back-to-Front Airflow Switch
SKU: NSN-2599
Condition: New
Shipping: Overnight Options
Warranty: 365 days