Product Type Input AC100-240V ; Output DC 19V-3.42A-65W Connecter Size:5.5mm * 1.7mm Compatible typesfor Acer Monitor Power Cord S200HQL SB220Q SA230 S231HL S241HL S200HL S201HL S202HL S220HQL S230HL S232HL S240HL S242HL S271HL S275HL H236HL H226HQL H257HU H276HL HN274H H277HU G206HL G226HQL G246HL G276HL G276ML G236HL G237HL G246HYL G247HL G247HYL G257HL G257HU G277HL T232HL R240HY R271 R221Q Compatible P/NADP-40KD BB ADP-40PH BB ADS-40SG-19-3 19025G ADS-40SG-19-3 19030G ADS-40SG-19-3 19040G ADS-65AL-19-3 ADS-65AL-19-3 19065G DA-40A19 PA-1051-91 Multiple protectionOverload protection, short circuit protection, zero voltage and under voltage protection After-SaleWe promise 30 days return, 1 year warranty, if you have any questions, we will try our best to provide you with the solution before you leave a negative evaluation, please feel free to contact us.