Your search for "NXA-PAC" revealed the following:

NEW Cisco N9K-C93108TC-FX3P 48x MultiGB UPoE RJ-45 6x 100GB QSFP28 FB Air Switch

SKU: NSN-0630
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N9K-C9332PQ Nexus 9300 32x 40GB QSFP+ Front-to-Back Airflow Switch

SKU: NSN-8174
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N9K-C9504-FM-E Nexus 9500 Fabric Module w/ 100G Support

SKU: NSN-9764
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N9K-C9372TX 48x 10GB Copper 6x 40GB QSFP+ Front-to-Back Airflow Switch

SKU: NSN-8169
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N9K-X9464TX2 48x 10GB Copper 4x 40GB QSFP+ Switch Line Card

SKU: NSN-2389
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N9K-M12PQ Nexus 9000 12x 40GB QSFP+ Switch Module

SKU: NSN-1501
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N9K-PAC-650W-B 650W AC B-F Airflow (Port-Side Exhaust) Power Supply

SKU: NSN-8055
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-M4PC-CFP2 Nexus 9000 Series 4x 100GB CFP2 Switch Module

SKU: NSN-2053
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW Cisco N9K-C9396PX 48x 10GB SFP+ 12x 40GB QSFP+ Front-to-Back Airflow Switch

SKU: NSN-8172
Condition: New
Shipping: Overnight Options
Warranty: 365 days