Replacement for GE-SX-LH-SC: Drop-In Alternatives We Stock
Looking for a replacement for the GE-SX-LH-SC (Cisco GE-SX/LH-SC GSR 12000 Single Port Gigabit Ethernet Line Card)? 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 GE-SX-LH-SC
| SKU | GE-SX-LH-SC |
|---|---|
| Product | Cisco GE-SX/LH-SC GSR 12000 Single Port Gigabit Ethernet Line Card |
| Current price | $259.26 |
| Stock status | In Stock |
| Detail page | View GE-SX-LH-SC › |
Drop-in replacements for GE-SX-LH-SC
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.
8FE-FX-SC-B - Cisco Catalyst 12000 Series 8-Port 100Base-FX SC Connector line Card
SKU: 8FE-FX-SC-B
Price: $424.25
PWR-GSR10-AC - Cisco 2400-Watts Network Power Supply Cisco GSR 12410
SKU: PWR-GSR10-AC
Price: $1,124.71
WS-X4624-SFP-E - Cisco Catalyst 4500E 24-Port 24 x SFP (mini-GBIC) 10/100/1000Base-T Gigabit Ethernet Fiber Line Card Module
SKU: WS-X4624-SFP-E
Price: $762.16
WS-X4624-SFP-E-RF - Cisco Catalyst 4500E 24-Port 24 x SFP (mini-GBIC) 10/100/1000Base-T Gigabit Ethernet Fiber Line Card Module
SKU: WS-X4624-SFP-E-RF
Price: $3,376.30
A9K-24X10GE-TR - Cisco ASR 9000 24-Port 10GE Gigabit Ethernet Line Card
SKU: A9K-24X10GE-TR
Price: $7,397.25
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.