Replacement for LL-3750-EMI-WITH-EQUAL: Drop-In Alternatives We Stock
Looking for a replacement for the LL-3750-EMI-WITH-EQUAL (LL-3750-EMI-WITH-EQUAL - Cisco Enhanced Multilayer Software Image License 1 Switch)? 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 LL-3750-EMI-WITH-EQUAL
| SKU | LL-3750-EMI-WITH-EQUAL |
|---|---|
| Product | LL-3750-EMI-WITH-EQUAL - Cisco Enhanced Multilayer Software Image License 1 Switch |
| Stock status | In Stock |
| Detail page | View LL-3750-EMI-WITH-EQUAL › |
Drop-in replacements for LL-3750-EMI-WITH-EQUAL
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.
ACN-050-332-940 - Cisco 2300-Watt Redundant Power Supply for Catalyst 2950 2960 3550 3560 3750 3750-E
SKU: ACN-050-332-940
Price: $255.70
C3K-PWR-1150WAC-RF - Cisco 1150-Watts 110-220V AC Power Supply for Cisco Catalyst 3750-E PoE Series switch
SKU: C3K-PWR-1150WAC-RF
Price: $228.93
CAB-STACK-50CM - Cisco 50CM Stackwise Stacking Cable for Catalyst 3750 Series
SKU: CAB-STACK-50CM
Price: $39.79
800-27645-02 - Cisco 2-Port SFP Adapter Board for Catalyst 3750 Series Switch
SKU: 800-27645-02
Price: $50.74
C3KX-RACK-KIT-19 - Cisco 19-inch Rack-Mount Kit for 3560-X / 3750-X Series Switch
SKU: C3KX-RACK-KIT-19
Price: $113.36
RCKMNT-E-1RU - Cisco 19-inch Rack-Mount Kit for Catalyst 3560-E / 3750-E Series
SKU: RCKMNT-E-1RU
Price: $113.36
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.