The Toshiba ADP-75SB AB Power Adapter is an extremely important tool for your ADP-75SB AB notebook pc to get power supply safely.This brand new replacement Toshiba ADP-75SB AB power adapter offers a lightweight efficient design, providing your device with a clean and stable power source.Power your high-performance laptop with our 75W Toshiba ADP-75SB AB Charger, an portable power source that's great whether you're at home, in the office, or traveling.Before ordering this replacement toshiba adp-75sb ab ac adapter, you MUST check your laptop's input voltage and your original ac adapter's output voltage. Laptops with 18V~20V input voltage can use our ac adapter which has 19V output voltage; Laptops with 15V~17V input voltage can use our ac adapter which has 16V output voltage; Remember: never exceed ±1V tolerance. Using wrong output voltage adatper will damage your laptop computer.Basically,toshiba adp-75sb ab laptop AC adapters comprise of 2 ends. One end is male power outlet. You use this end to plug into wall power outlet.Replacement For Toshiba ADP-75SB AB Adapter is rated at 19V 4.74A 90W.The high quality laptop charger for toshiba adp-75sb ab provides your laptop with safe and reliable power.It is over Charge protection, Voltage protection, Temperature protection, Short circuit protection, enjoys 1-Year Warranty,60-Day Money Back.Brand New Replacement For 90W 19V 4.74A Toshiba ADP-75SB AB AC Adapter/Power Supply/Charger With Laptop Cord.It is very important to compare our laptop ac adapter's output voltage with your original adapter's output voltage, to compare our toshiba adp-75sb ab adapter's output voltage with your laptop computer's input voltage!