Your search for "PWR-460AC-F" revealed the following:

NEW Arista DCS-7150S-52-CL-R 52x 10G SFP+ R-F Air (High Precision Clock) Switch

SKU: NSN-2455
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Arista DCS-7124SX-R 7100 Series 24x 10GB SFP+ Back-to-Front Airflow Switch

SKU: NSN-3139
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Arista DCS-7150S-52-CL-F 52x 10GB SFP+ F-B Air (High Precision Clock) Switch

SKU: NSN-2425
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Arista DCS-7050QX-32-R 32x 40GB QSFP+ Back-to-Front Airflow Switch

SKU: NSN-2835
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Arista DCS-7050S-52-F 52x 10GB SFP+ Front-to-Back Airflow Switch

SKU: NSN-3286
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Arista DCS-7124SX-F 7100 Series 24x 10GB SFP+ Front-to-Back Airflow Switch

SKU: NSN-3288
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Arista DCS-7050QX-32-F 32x 40GB QSFP+ Front-to-Back Airflow Switch

SKU: NSN-2834
Condition: New
Shipping: Overnight Options
Warranty: 365 days