Your search for "nxa-pac" revealed the following:
Cisco N9K-C9316D-GX Nexus 9300-GX 16x 400GB QSFP-DD F-B Airflow Switch
SKU: NSB-7734
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco N9K-X9736PQ Nexus 9000 36x 40GB QSFP+ Switch Line Card
SKU: NSN-8792
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco N9K-C93108TC-FX3P 48x MultiGB UPoE RJ-45 6x 100GB QSFP28 BF Air Switch
SKU: NSN-0629
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco N9K-X9564PX 48x 10GB SFP+ 4x 40GB QSFP+ Switch Line Card
SKU: NSN-2121
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco N9K-C93120TX 96x 10GB Copper 6x 40GB QSFP+ Front-to-Back Air Switch
SKU: NSN-8182
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco N9K-C92160YC-X 48x 25GB SFP28 6x 40GB QSFP+ Back-to-Front Air Switch
SKU: NSN-3866
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW Cisco N9K-C9364C Nexus 9000 64x 100GB QSFP28 2x 10GB SFP+ F-B Air Switch
SKU: NSN-9679
Condition: New
Shipping: Overnight Options
Warranty: 365 days
Cisco N9K-C93180YC-EX-WS 48x 25GB SFP+ 6x 100GB QSFP28 F-B Switch SmartNet Clear
SKU: NSB-3823
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco N9K-M4PC-CFP2 Nexus 9000 Series 4x 100GB CFP2 Switch Module
SKU: NSH-8934
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
Cisco N9K-C9508-FM-R Nexus 9508 Switch Fabric Module
SKU: NSB-7703
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days