Alternative to PA3743U-1ACA: Better-Value Equivalents in Stock
Comparing the PA3743U-1ACA (PA3743U-1ACA - Toshiba 30-Watts 1.58A 19V AC / DC Adapter for Notebook) against alternatives? Pro Disk Network stocks 12 similar Toshiba 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 PA3743U-1ACA
| SKU | PA3743U-1ACA |
|---|---|
| Product | PA3743U-1ACA - Toshiba 30-Watts 1.58A 19V AC / DC Adapter for Notebook |
| Current price | $141.05 |
| Stock status | In Stock |
| Detail page | View PA3743U-1ACA › |
Alternatives to PA3743U-1ACA
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.
PA3290U - Toshiba 120-Watts 19V 6.3A AC Adapter for Satellite A35/A60/A65/A70 /A75/P25/P30/P35
SKU: PA3290U
Price: $137.32
PA3290U-1ACA - Toshiba 120-Watts 19V 6.3A AC Adapter for A3-S731 / P30-133 / A60-106 / A35-S1592
SKU: PA3290U-1ACA
Price: $183.12
PA3399U-2BRS-06 - Toshiba Battery Pack - Notebook Battery - 1 x Li-Ion ion 6-Cell 4300 mAh
SKU: PA3399U-2BRS-06
Price: $74.03
PA3096U-1BAS - Toshiba 3000 mAh Lithium Ion (Li-Ion) 10.8 V DC SelectBay Notebook Battery
SKU: PA3096U-1BAS
Price: $82.42
PA3098U-1BRS - Toshiba Rechargeable Notebook Battery Lithium Ion (Li-Ion)
SKU: PA3098U-1BRS
Price: $102.32
HDD2199 - Toshiba 30GB 4200RPM IDE Ultra ATA-100 8MB Cache 9.5mm 2.5-Inch Automotive Notebook Hard Disk Drive
SKU: HDD2199
Price: $146.54
V000063080 - Toshiba 120GB 5400RPM SATA (SATA-II) 3GB/s 8MB Cache Super SlimLine 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: V000063080
Price: $182.93
HDD2E12CZL01 - Toshiba 160GB 7200RPM SATA (SATA-II) 300MB/s 16MB Cache 9.5mm 2.5-Inch Notebook Hard Disk Drive
SKU: HDD2E12CZL01
Price: $183.96
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.