Alternative to 1-474-305-11: Better-Value Equivalents in Stock
Comparing the 1-474-305-11 (1-474-305-11 - Sony Sub Power Supply Board FOR KDL55HX729) against alternatives? Pro Disk Network stocks 12 similar 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 1-474-305-11
| SKU | 1-474-305-11 |
|---|---|
| Product | 1-474-305-11 - Sony Sub Power Supply Board FOR KDL55HX729 |
| Current price | $293.49 |
| Stock status | In Stock |
| Detail page | View 1-474-305-11 › |
Alternatives to 1-474-305-11
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
N8102-474 - NEC 16GB Kit (2 X 8GB) DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM 1.35V Dual Rank Memory Module
SKU: N8102-474
Price: $223.97
PS-6311-1D - Dell 305-Watts 100-120V / 200-240V ATX Power Supply for Optiplex GX260 X270 Precision 360
SKU: PS-6311-1D
Price: $109.03
PS-6311-6DF1-LF - Dell 305-Watts 100-240V ATX Power Supply for OptiPlex 320 330 360 GX620 740 745 755 960 / Dimension 5200 E520 E521
SKU: PS-6311-6DF1-LF
Price: $110.53
H305P-06 - Dell 305-Watts Power Supply for OptiPlex Gx740 745 755 960 / PowerEdge T110
SKU: H305P-06
Price: $126.68
PS-5311-1D-LF - Dell 305-Watts 100-240V Power Supply for PowerEdge T110
SKU: PS-5311-1D-LF
Price: $147.37
PS-6311-2D2 - Dell 305-Watts 100-120V 200-240V Power Supply for OptiPlex GX520 GX745
SKU: PS-6311-2D2
Price: $149.47
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.