Replacement M0076000HQ Projector Power supply & lamp ballast For Optoma EH334 EH336 WU334 WU336 HD143X HD144X HD27E Projectors Replacement M0076000HQ Projector Power supply & lamp ballast For Optoma EH334 EH336 WU334 WU336 HD143X HD144X HD27E Projectors. Sale price : $108.72 Category : Consumer Electronics