Alternative to SMB15F31A: Better-Value Equivalents in Stock
Comparing the SMB15F31A (SMB15F31A - STMicroelectronics ESD Suppressors / TVS Diodes 1500 W,31 V TVS) 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 SMB15F31A
| SKU | SMB15F31A |
|---|---|
| Product | SMB15F31A - STMicroelectronics ESD Suppressors / TVS Diodes 1500 W,31 V TVS |
| Stock status | In Stock |
| Detail page | View SMB15F31A › |
Alternatives to SMB15F31A
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.
312-0590 - Dell 56Whr 6-Cell 11.1V Li-Ion Battery for Inspiron 1520, 1521, 1720, 1721, Vostro 1500, 1700
SKU: 312-0590
Price: $140.86
312-0594 - Dell 56Whr 6-Cell 11.1V Li-Ion Battery for Inspiron 1520, 1521, 1720, 1721, Vostro 1500, 1700
SKU: 312-0594
Price: $140.86
312-0576 - Dell 56Whr 6-Cell 11.1V Li-Ion Battery for Inspiron 1520, 1521, 1720, 1721, Vostro 1500, 1700
SKU: 312-0576
Price: $151.13
312-0575 - Dell 56Whr 6-Cell 11.1V Li-Ion Battery for Inspiron 1520, 1521, 1720, 1721, Vostro 1500, 1700
SKU: 312-0575
Price: $153.30
312-0577 - Dell 85Whr 11.1V 9-Cell Li-Ion Battery for Vostro 1500, 1700, Inspiron 1520, 1521, 1720, 1721
SKU: 312-0577
Price: $153.71
312-0589 - Dell 85Whr 11.1V 9-Cell Li-Ion Battery for Vostro 1500, 1700, Inspiron 1520, 1521, 1720, 1721
SKU: 312-0589
Price: $165.33
312-0595 - Dell 85Whr 11.1V 9-Cell Li-Ion Battery for Vostro 1500, 1700, Inspiron 1520, 1521, 1720, 1721
SKU: 312-0595
Price: $171.55
312-0513 - Dell 85Whr 11.1V 9-Cell Li-Ion Battery for Vostro 1500, 1700, Inspiron 1520, 1521, 1720, 1721
SKU: 312-0513
Price: $185.92
413109-001-06 - NVIDIA Nvidia Quadro FX 1500 256MB PCI Express x16 Video Graphics Card
SKU: 413109-001-06
Price: $262.79
684531-B21 - HP 1500-Watts Common Slot Platinum Plus Hot-Pluggable Power Supply
SKU: 684531-B21
Price: $305.55
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.