Your search for "HPE CX4" revealed the following:

NEW HPE P9H30A 32GB Fibre Channel SFP+ Transceiver

SKU: NSN-8961
Condition: New
Shipping: Overnight Options
Warranty: 365 days

NEW HPE Aruba JW683A 7024 US 24x 1GB PoE+ RJ45 2x SFP+ Controller for 32x AP's

SKU: NSN-9234
Condition: New
Shipping: Overnight Options
Warranty: 365 days

HPE Aruba JW740A 7205 Series 2x 10GB SFP+ (US) (FIPS/TAA) Controller

SKU: NSB-7519
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

HPE JG414A FlexNetwork MSR4000 Series SPU-200 SVC Processing Unit

SKU: NSB-8376
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW HPE Aruba R0M67A 36x 1GB PoE RJ45 4x 1GB Combo 8x 10GB PoE Copper Switch

SKU: NSN-9547
Condition: New
Shipping: Overnight Options
Warranty: 365 days

HPE Aruba JW087A BASE-LX 1GB 1310nm SMF LC SFP Transceiver

SKU: NSB-0770
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW HPE Aruba AP-635 R7J33A US TAA Wi-Fi 6E 802.11ax Internal Ant Campus WAP

SKU: NSN-2826
Condition: New
Shipping: Overnight Options
Warranty: 365 days

HPE Aruba JZ357ACM CM AP-555 (US) Dual Radio 8x8:8 / 4x4:4 802.11ax Int Ant WAP

SKU: NSB-7486
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

HPE Aruba AP-615 R7J55A US TAA Wi-Fi 6E 802.11ax Internal Antenna Campus WAP

SKU: NSB-2420
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days

NEW HPE J9549A 5400zl Series 20x 1GB RJ45 4x 1GB SFP Switch Module

SKU: NSN-3064
Condition: New
Shipping: Overnight Options
Warranty: 365 days