Replacement for 8-681-341-51: Drop-In Alternatives We Stock
Looking for a replacement for the 8-681-341-51 (8-681-341-51 - Cisco 4200-Watts Dual Input AC Power Supply For Catalyst 4500 / 4500e)? 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 8-681-341-51
| SKU | 8-681-341-51 |
|---|---|
| Product | 8-681-341-51 - Cisco 4200-Watts Dual Input AC Power Supply For Catalyst 4500 / 4500e |
| Current price | $283.22 |
| Stock status | In Stock |
| Detail page | View 8-681-341-51 › |
Drop-in replacements for 8-681-341-51
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.
Cisco PWR-C45-4200ACV/2 4200-Watts AC Dual Input Power Supply for Catalyst 4503-E / 4506-E / 4507R-E / 4510R-E
SKU: PWR-C45-4200ACV-2
Price: $2,476.24
341-0293-08 - Cisco 2500-Watts AC Hot-Pluggable Power Supply For UCS 5108 Blade Server Enclosure Chassis
SKU: 341-0293-08
Price: $189.47
341-0293-10 - Cisco 2500-Watts AC Hot-Pluggable Power Supply For UCS 5108 Blade Server Enclosure Chassis
SKU: 341-0293-10
Price: $344.84
341-0293-09 - Cisco 2500-Watts AC Hot-Pluggable Power Supply For UCS 5108 Blade Server
SKU: 341-0293-09
Price: $348.13
341-0571-01 - Cisco 2500-Watts Platinum AC Hot-Pluggable Power Supply For UCS 5108 Blade Server Chassis
SKU: 341-0571-01
Price: $417.54
341-0228 - Cisco Internal DC Power Supply for 2921 / 2951 Series Router
SKU: 341-0228
Price: $2,597.63
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.