Replacement for C9800-L-C-K9: Drop-In Alternatives We Stock
Looking for a replacement for the C9800-L-C-K9 (C9800-L-C-K9 - Cisco Catalyst 9800-L Wireless Controller)? Pro Disk Network ships Cisco drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the C9800-L-C-K9
| SKU | C9800-L-C-K9 |
|---|---|
| Product | C9800-L-C-K9 - Cisco Catalyst 9800-L Wireless Controller |
| Stock status | In Stock |
| Detail page | View C9800-L-C-K9 › |
Drop-in replacements for C9800-L-C-K9
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
C9800-AC-750W-R - Cisco 750-Watt AC Power Supply for Catalyst 9800-40
SKU: C9800-AC-750W-R
Price: $1,255.58
WS-X4596 - Cisco Catalyst 4506 Fan Tray Catalyst 4500 Non-E-Series Chassis
SKU: WS-X4596
Price: $97.14
341-0037-03 - Cisco PWR-C45-1000AC Catalyst 1000-Watts Power Supply For Catalyst 4500 Series
SKU: 341-0037-03
Price: $208.42
WS-P4603-2PSU - Cisco Catalyst 4000 Auxiliary Power Shelf For Catalyst 4006 Switch
SKU: WS-P4603-2PSU
Price: $619.67
C9117AXI-B-E - Cisco Catalyst 9117AXI IEEE 802.11ax Wireless Access Point
SKU: C9117AXI-B-E
Price: $1,457.32
C9117AXI-B-A - Cisco Catalyst 9117 5Gb/s IEEE 802.11ax Wireless Access Point
SKU: C9117AXI-B-A
Price: $1,734.01
C9115AXE-B - Cisco Catalyst 9115AX Series Wi-Fi Wireless Access Point
SKU: C9115AXE-B
Price: $2,063.16
AIR-CT5508-12-K9 - Cisco Aironet 5508 Wireless Controller for up to 12 Cisco Access Points
SKU: AIR-CT5508-12-K9
Price: $435.39
Cisco 2504 Wireless Controller with 5x Cisco Aironet 700 Series Access Point
SKU: AIRCT2504-702I-A5
Price: $6,019.75
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.