We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC adapter with 10ft power cord

WAWEIS

WAWEIS 19V 90W AC Adapter 10ft Cord for Toshiba

SKU CH-3AH3-7VCS1

19 V 90 W AC adapter with a 10 ft cord, FCC CE RoHS certified and protected against over-current, over-voltage and short-circuits for compatible Toshiba laptops

  • World-wide 100-240 VAC input works anywhere
  • 10 ft power cord gives flexible placement
  • Over-current, over-voltage and short-circuit protection guards the laptop
  • FCC, CE and RoHS certified for safety compliance
  • Compatible with listed Toshiba models including U405D and P305 series

19V 90W adapter for Toshiba laptops

This 19V 90W AC adapter replaces the original charger for a wide range of Toshiba models including U405D, P305, A135, E105, A505, L40, T110 and L645 series. It supplies 100-240VAC input for worldwide use and includes a 10ft power cord for flexible placement. The unit is new and carries FCC, CE and RoHS certifications.

Safety protections under continuous load

Over current protection, total power protection, over voltage protection and short circuit protection guard the adapter during sustained charging sessions. Smart chip overheating protection and high-quality wires maintain stable output without thermal throttling. Anti-interference isolation materials reduce electrical noise when the laptop draws full power for extended periods.

Check connector and model before ordering

Verify that your Toshiba laptop appears in the supported list such as U405D-S2870, U405D-S2874, P305-S8919, S8997E, PA3751E-1AC3, A135, E105-S1402, A505-S6020, L40-18U, T110-006 or L645-S4103. Buyers who need a different voltage, wattage or barrel connector cannot use this adapter. Ensure the original charger specifies 19V 90W to avoid mismatch.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 90% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

How much heat or noise does the 19V 90W adapter produce when running continuously?

The adapter includes overheating protection with a smart chip and overload protection with high-quality wires, so it runs quietly and stays cool during all-day use.

What must I already own for this 19V 90W adapter to charge my laptop?

You need a Toshiba model from the supported list — such as U405D-S2870, U405D-S2874, P305-S8919, S8997E, A135, E105-S1402, A505-S6020, L40-18U, T110-006, L645-S4103 or L40-18W — and a standard wall outlet.

Will this 19V 90W adapter work safely alongside my older Toshiba PA3751E-1AC3 charger?

Yes, it is 100 % OEM compatible with the PA3751E-1AC3 and carries FCC, CE and RoHS certifications, so it can replace or supplement the original charger without risk.

More in Laptop Chargers & Batteries

Similar items