Your search for "HPE CX4" revealed the following:
NEW HPE Aruba JL486A 25GB BASE-LR LC Long Reach 1310nm SMF SFP28 Transceiver
SKU: NSN-6502
Condition: New
Shipping: Overnight Options
Warranty: 365 days
NEW HPE AJ716A 8GB Fibre Channel LC MMF SFP+ Transceiver
SKU: NSN-1100
Condition: New
Shipping: Overnight Options
Warranty: 365 days
HPE Aruba JW101A 1m 10GB SFP+ Direct Attach Copper Twinax Cable
SKU: NSH-3843
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
HPE Aruba J9732AS 2920 Series 2x 10GB Copper Switch Module
SKU: NSH-9540
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
HPE 5066-2164 J9774A 90 Watt Switch Power Adapter
SKU: NSB-8427
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW HPE Aruba 3400-US 3000 Series 4-Port Gigabit SFP Wireless LAN Controller
SKU: NSN-7158
Condition: New
Shipping: Overnight Options
Warranty: 365 days
HPE JL292A 20m 10GB SFP+ Active Optical Cable
SKU: NSH-9671
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW HPE Aruba AP-505 R2H39A US TAA Wi-Fi 6 802.11ax Internal Ant Unified WAP
SKU: NSN-8465
Condition: New
Shipping: Overnight Options
Warranty: 365 days
HPE R0Y53A 3m 10 Gigabit SFP+ to SFP+ Transceiver Direct Attach Copper Cable
SKU: NSB-5569
Condition: Seller refurbished
Shipping: Overnight Options
Warranty: 365 days
NEW HPE Aruba IAP-304 JX940A US Instant Wi-Fi 5 802.11ac External Ant WAP
SKU: NSN-9222
Condition: New
Shipping: Overnight Options
Warranty: 365 days