T-Power (40w) Ac dc Adapter Compatible with Asus 22" 23" VX238T,MX239H,VX238T-W MS228 MS228H LCD LED Monitor Replacement Switching Power Supply Cord Charger Brand-new Input Voltage Range: AC 100V - 240V compatible with : Asus 22" 23" VX238T,MX239H,VX238T-W MS228 MS228H LCD LED Monitor T-Power - manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. CE/FCC/RoHS certified