Replacement for 1-474-189-22: Drop-In Alternatives We Stock
Looking for a replacement for the 1-474-189-22 (1-474-189-22 - Sony Switching Power Supply)? Pro Disk Network ships 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 1-474-189-22
| SKU | 1-474-189-22 |
|---|---|
| Product | 1-474-189-22 - Sony Switching Power Supply |
| Current price | $376.28 |
| Stock status | In Stock |
| Detail page | View 1-474-189-22 › |
Drop-in replacements for 1-474-189-22
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.
71A-PS-B - Enterasys Networks 474-Watts 110-220V AC Hot-plug Proprietary Power Supply
SKU: 71A-PS-B
Price: $153.17
277919-001 - HP 220-Watts ATX 12V Switching Power Supply with Active Power Supply Correction for Presario 6000
SKU: 277919-001
Price: $96.84
277910-001 - HP 220-Watts ATX 12V Switching Power Supply with Power Factor Correction for EVO D310 D315 D510 and Vectra VL430
SKU: 277910-001
Price: $96.84
277979-001 - HP 220-Watts ATX 12V Switching Power Supply with Power Factor Correction for EVO D310 D315 D510 and Vectra VL430
SKU: 277979-001
Price: $96.84
277978-001 - HP 220-Watts ATX 12V Switching Power Supply with Active Power Factor Correction for Presario 6000
SKU: 277978-001
Price: $96.84
389322-001 - HP 500-Watts Switching Power Supply with Power Factor Correction PFC ProLiant DL140/ DL145 G2
SKU: 389322-001
Price: $113.68
279087-001 - HP 220-Watts ATX 12V Switching Power Supply with Active Power Factor Correction for Presario 6000
SKU: 279087-001
Price: $172.62
0950-4351 - HP 220-Watts ATX 12V Switching Power Supply with Power Factor Correction (PFC) for EVO D310/D315/D510,Vectra VL430
SKU: 0950-4351
Price: $174.43
277918-001 - HP 220-Watts ATX 12V Switching Power Supply with Power Factor Correction for EVO D310 D315 D510 Vectra VL430
SKU: 277918-001
Price: $201.50
277978001SUB - HP 220-Watts ATX 12V Switching Power Supply with Power Factor Correction (PFC) for Presario 6000
SKU: 277978001SUB
Price: $204.74
9PA2201168 - Sparkle Power 220/250Watts 80Plus Flex ATX 20+4-Pin 12V Switching Power Supply
SKU: 9PA2201168
Price: $288.62
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.