PA3743U-1ACA TOSHIBA Ac Power Supply Adapter

Review TOSHIBA Ac/dc Power Supply Adapter 19 Tested

The Toshiba PA3743U-1ACA is a versatile AC/DC power supply adapter designed to deliver reliable and efficient power to a wide range of devices. With an output power of 19 watts, this adapter is suitable for powering laptops, monitors, projectors, and other similar devices that require a 19V power source.

This Toshiba power adapter features a compact design, making it an ideal choice for those who require a portable power solution. It comes with a lengthy 5.9 feet (1.8m) power cord, allowing for greater flexibility in placement of the adapter and connected device.

The PA3743U-1ACA is engineered with advanced safety features, including overcurrent protection, short-circuit protection, and overvoltage protection. These features help to ensure the safety and longevity of the connected device and the adapter itself.

This power adapter also includes a universal AC input, making it suitable for use in various regions around the world. It can automatically detect the input voltage and adjust accordingly, eliminating the need for complicated voltage selection switches.

The Toshiba PA3743U-1ACA is constructed with high-quality components and undergoes rigorous testing to ensure exceptional performance and reliability. It features a sleek and stylish design, making it a great addition to any setup.

Overall, the Toshiba PA3743U-1ACA is a high-performance, versatile, and reliable AC/DC power supply adapter that is perfect for powering a wide range of devices. Its advanced safety features, compact design, and universal AC input make it a must-have for both home and office use.

Toshiba PA3743U-1ACA is a AC/DC power supply adapter that delivers 19 Volts of power. Here are some pros and cons that may help you in deciding whether to buy this power adapter:

1. Compatibility: This power adapter is specifically designed for Toshiba Satellite laptops, ensuring a perfect fit and reliable performance.

2. Efficiency: With an 85% energy conversion efficiency, this power adapter converts a large percentage of the input energy into usable power for your laptop, reducing energy waste and saving money on electricity bills.

3. Safety Features: The power adapter comes with overcurrent protection, short-circuit protection, and overvoltage protection to safeguard your laptop against potential damage.

4. Durability: Toshiba is a reputable brand known for producing high-quality electronics, and this power adapter is no exception. It is built to last, with a robust design and high-quality components.

1. Price: The Toshiba PA3743U-1ACA power adapter is priced higher than some generic power adapters from less known brands.

2. Limited Compatibility: While this power adapter is designed for Toshiba Satellite laptops, it may not be compatible with other laptop brands or models.

3. Weight: Weighing in at around 0.7 pounds, this power adapter is heavier than some other power adapters, which may be a concern for those who travel frequently.

The Toshiba PA3743U-1ACA power adapter offers reliable performance, efficiency, and safety features that make it a worthwhile investment for Toshiba Satellite laptop users. While it may be priced higher than some generic power adapters, its durability and compatibility with specific laptop models make it a smart choice for those who prioritize reliability and convenience.

If you are a Toshiba Satellite laptop user in need of a replacement power adapter, the Toshiba PA3743U-1ACA is an excellent option to consider. Its efficient energy conversion, safety features, and compatibility with your laptop make it a wise investment. However, if you are looking for a more budget-friendly option, you may want to consider generic power adapters from less known brands, but be aware that they may not offer the same level of reliability, efficiency, or compatibility as a branded adapter like the Toshiba PA3743U-1ACA.

Details:

Toshiba PA3743U-1ACA ac/dc power supply adapter 19 v tested and works selling as is preowned used in good condition some wear scratches and scuffs solid shape overall selling please refer to photos for condition specific pictures.

specifications adaptmulti:

• brand: Toshiba
• mpn: Pa3743u-1aca
• type: Ac/dc Adapter
• output voltage: 19 V

seller adaptmulti:

• city: pompano beach, florida
• # reviews: 1712
• rating: 98.2%

payments adaptmulti:

• wallet: paypal
• credit card: diners-club
• other

returns adaptmulti:

• policy: no returns

shipping adaptmulti:

• service: usps ground advantage
• class: standard
• carrier: usps
• transit: 7-10 days
• type: calculated

general adaptmulti:

• category: Electronics > Batteries Power > Multipurpose Ac To Dc Adapters

offer adaptmulti:

• sold #: 17
• availability: in stock
• started: december 3, 2025
• best offers: true
• prices: $16.39–$91.99
• item condition:
  • New
  • Used
  • Open box
• options: ship-to-home
• in stock #: 5