Replacement for PWR-ATA-186: Drop-In Alternatives We Stock
Looking for a replacement for the PWR-ATA-186 (PWR-ATA-186 - Cisco AC Power Adapter for ATA-186)? 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 PWR-ATA-186
| SKU | PWR-ATA-186 |
|---|---|
| Product | PWR-ATA-186 - Cisco AC Power Adapter for ATA-186 |
| Current price | $104.97 |
| Stock status | In Stock |
| Detail page | View PWR-ATA-186 › |
Drop-in replacements for PWR-ATA-186
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.
ATA186-I2 - Cisco ATA 186 2-Port Analog Telephone Adapter Complex Impedance
SKU: ATA186-I2
Price: $302.22
Cisco CP-PWR-CORD-UK 2.5M Transformer Power Cord for CP-PWR-CUBE-3 / CP-PWR-CUBE-3
SKU: CP-PWR-CORD-UK
Price: $147.86
CP-PWR-7925G-NA - Cisco Unified Wireless IP Phone 7925G Power Supply Power Adapter
SKU: CP-PWR-7925G-NA
Price: $82.42
PWR-800-WW1 - Cisco 110 / 220V Power Adapter for 801 / 802 / 803 / 804 / 806 Series Routers
SKU: PWR-800-WW1
Price: $82.42
CP-PWR-CUBE-4 - Cisco IP Phone AC Power Adapter for 8900 / 9900 Series
SKU: CP-PWR-CUBE-4
Price: $150.55
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.