Alternative to WS-C5518: Better-Value Equivalents in Stock
Comparing the WS-C5518 (WS-C5518 - Cisco 1200-Watts AC Power Supply for Catalyst 5000 Supervisor II G) 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 WS-C5518
| SKU | WS-C5518 |
|---|---|
| Product | WS-C5518 - Cisco 1200-Watts AC Power Supply for Catalyst 5000 Supervisor II G |
| Current price | $514.53 |
| Stock status | In Stock |
| Detail page | View WS-C5518 › |
Alternatives to WS-C5518
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.
MEM-S3-FLC16M - Cisco 16MB Flash Memory Card for Catalyst 5000 Series Supervisor III
SKU: MEM-S3-FLC16M
Price: $116.33
MEM-S3-FLC8M - Cisco 8MB Flash Memory Card for Catalyst 5000 Series Supervisor III
SKU: MEM-S3-FLC8M
Price: $116.33
MEM-S3-FLC20M - Cisco 20MB Flash Memory Card for Catalyst 5000 Series Supervisor III
SKU: MEM-S3-FLC20M
Price: $202.36
PS-1200-AC - Cisco 1200-Watts AC Power Supply for MGX 8850 / 8880 Series
SKU: PS-1200-AC
Price: $274.99
341-0037-03 - Cisco PWR-C45-1000AC Catalyst 1000-Watts Power Supply For Catalyst 4500 Series
SKU: 341-0037-03
Price: $208.42
MEM-C6K-CPTFL128M - Cisco 128MB CompactFlash (CF) Memory Card for Catalyst 6500 Supervisor 720Mfr P N
SKU: MEM-C6K-CPTFL128M
Price: $91.46
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.