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OIAGLH

OIAGLH 19V 4.74A 90W 4.0x1.7mm PA-1900-32 s-video cable

SKU CH-7P40-JFACE

Delivers 19 V at 4.74 A through a 4.0 × 1.7 mm barrel for compatible LITEON laptops

  • Delivers 90 W for reliable laptop charging
  • 19 V / 4.74 A output matches original spec
  • 0 × 1.7 mm barrel fits LITEON port
  • PA-1900-32 model ensures correct replacement

90 W LITEON laptop power adapter

This 19 V 4.74 A AC adapter supplies 90 W through a 4.0 x 1.7 mm barrel connector. It matches the PA-1900-32 specification for compatible LITEON laptops. The unit is new and ready for immediate use as a replacement charger.

Thermals noise and power draw

The adapter draws mains power to deliver a steady 19 V output at up to 4.74 A. Normal operation produces typical wall-wart warmth and silent passive cooling. No fan or active cooling components are present.

How it compares

Measured against everything we stock in S-Video & Mini-DIN Cables, at today’s prices. Recalculated every night.

Price $75.99
Pricier than about 70% of the 1,035 comparable items (median $59.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 4.0 x 1.7 mm barrel plug on the PA-1900-32 adapter to my LITEON laptop?

Align the centre pin and outer sleeve, then push the 4.0 mm by 1.7 mm connector straight into the laptop's DC jack until it seats firmly; forcing it at an angle can bend the pin and prevent charging.

Will the PA-1900-32 adapter's cable or connector need replacement over time?

The cable and barrel connector are fixed; if the 19 V 4.74 A output becomes intermittent, the entire 90 W adapter must be replaced rather than servicing individual parts.

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