Your search for "pwr-460dc-f" revealed the following:
NEW Arista DCS-7050T-64-F 48x 10GB Copper 4x 40GB QSFP+ Front-to-Back Air Switch
SKU: NSN-2777
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista DCS-7050Q-16-R 16x 40GB QSFP+ 8x 10GB SFP+ Back-to-Front Air Switch
SKU: NSN-2340
Condition: New
Shipping: Overnight Options
Warranty: 365 days
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
NEW Arista DCS-7150S-24-DC-F 7150S Series 24x 10GB SFP+ F-B Airflow Switch
SKU: NSN-9208
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista DCS-7050T-36-R 32x 10GB Copper 4x 10GB SFP+ Back-to-Front Air Switch
SKU: NSN-3856
Condition: New
Shipping: Overnight Options
Warranty: 365 days
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-7050T-36-F 32x 10GB Copper 4x 10GB SFP+ Front-to-Back Air Switch
SKU: NSN-3984
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista DCS-7150S-64-CL-F 48x 10GB SFP+ 4x 40GB QSFP+ F-B Air (HPC) Switch
SKU: NSN-1850
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista DCS-7050Q-16-F 16x 40GB QSFP+ 8x 10GB SFP+ Front-to-Back Air Switch
SKU: NSN-2710
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Arista DCS-7050T-52-F 48x 10GB Copper 4x 10GB SFP+ Front-to-Back Air Switch
SKU: NSN-4742
Condition: New
Shipping: Overnight Options
Warranty: 365 days