... pieces 5,050 SMD, super brightVoltage: 12VCANbus bulb with built-in error cancellerNo errors, warning and flickerUsed ... , and is Environmental-friendly, and energy-saving.* With a high technology sealing method, the lamps are ... DC 12V,if need DC 24V ,pls check it with us before fix order.Our service:1.Your ... will be protected strictly.3.Well trianed and with experienced staffs to answer the questions.4. ...