Alternative to PA-1131-4A-LF: Better-Value Equivalents in Stock
Comparing the PA-1131-4A-LF (PA-1131-4A-LF - Lite-On 135-Watts Max Power Supply for Cisco 1941 Router) against alternatives? Pro Disk Network stocks 12 similar Cisco parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the PA-1131-4A-LF
| SKU | PA-1131-4A-LF |
|---|---|
| Product | PA-1131-4A-LF - Lite-On 135-Watts Max Power Supply for Cisco 1941 Router |
| Current price | $259.50 |
| Stock status | In Stock |
| Detail page | View PA-1131-4A-LF › |
Alternatives to PA-1131-4A-LF
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.
CAB-AC15A-90L-US - Cisco 10ft 15A AC Spare Left Angle Power Cord for 950-Watts Power Supply
SKU: CAB-AC15A-90L-US
Price: $114.63
PWR-7200-AC - Cisco 280-Watts AC Power Supply with US Power Cord For 7200 Series
SKU: PWR-7200-AC
Price: $165.79
CNP7C50AAA - Cisco 300-Watts AC Power Supply for Cisco MDS 9100 Series Fabric Switches
SKU: CNP7C50AAA
Price: $180.11
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
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.