Alternative to PEM-DC-3: Better-Value Equivalents in Stock
Comparing the PEM-DC-3 (Cisco PEM-DC/3 Power Supply for 7603 Router Chassis) 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 PEM-DC-3
| SKU | PEM-DC-3 |
|---|---|
| Product | Cisco PEM-DC/3 Power Supply for 7603 Router Chassis |
| Current price | $273.91 |
| Stock status | In Stock |
| Detail page | View PEM-DC-3 › |
Alternatives to PEM-DC-3
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 ASR-9006-DC-V2 ASR 9006 6-Slot Rack-Mountable DC Chassis with PEM Version 2
SKU: ASR-9006-DC-V2
Price: $5,156.53
6260-1-PEM-DC - Cisco 48V DC Power Supply for 6000 Series IP DSL Switches
SKU: 6260-1-PEM-DC
Price: $221.74
PWR-C45-1400DC-P - Cisco 1400-Watts Hot-Pluggable Redundant DC Power Supply with Integrated PEM
SKU: PWR-C45-1400DC-P
Price: $3,538.14
PWR-1400-AC - Cisco Power Supply Hot-Plug-in module AC 100-240V 1400-Watts For 7603 / 7603s, Catalyst 6503 / 6503e
SKU: PWR-1400-AC
Price: $291.79
47-13034-02 - Cisco 950-Watts AC Power Supply For Catalyst 6503 / 7603
SKU: 47-13034-02
Price: $417.54
Power Cisco entry module ( plug-in module ) - refurbished for Cisco 7603; Catalyst 6503
SKU: PEM-20A-AC--RF
Price: $120.39
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.