T-PowerAc Dc adapter Compatible with Optoma Technology BC-PK12PDX AC Power Cord Compatible with PK120 Projector Replacement switching power supply cord charger wall plug spare High Quality Premium Design with Japanese engineering featuring unique upgrades Cool Blue illuminated Smart LED light. Engineered to ensure your device receives the proper voltage Input: AC100-240V (worldwide use). Internal over-tempurature shutdown. Rugged case with moisture-seal protection 1-year limited warraty.