Li Shin Specifications
Part Number: 2527738R90-Watt AC Adapter and 3-Prong Power Cord (CRU/EURP)

Component AC adapter
Manufacturer Li-Shin
Model SLS0220A19W57LF
Nominal voltage 19 V
Input voltage range 120 to 230 Vac
Rated frequency 47 to 63 Hz
Input current 2.4 Ampere (A) maximum at 90 VAC
Rated output voltage 19 V 4.74 A maximum
Operating temperature 0 to 40° C
Storage temperature -25 to 70° C
Operating humidity 5% TO 95%
Storage humidity 5% TO 95%