You will receive 2 pieces of range hood light bulbs, sufficient quantity for your replacement needs. Product Size: The diameter of the range hood light replacement measures about 6.9cm/2.72in, the height is about 2.2cm/0.87in, and length is about 14.5cm/5.71in. Please measure the size of the lamp to be replaced and check whether the voltage and power are suitable before ordering. Material: stainless steel, PP, plastic The range hood can work under DC 12V voltage, with a power of 1.5W and a color temperature of 6500K, with sufficient luminous efficiency. The kitchen range hood light bulb is compatible with 12V DC working voltage. Please pay attention to check the adaptability of the lamp you want to replace. In addition, its installation can be completed with a light click. Provide a solution for your built-in driver. The reason why the range hood light does not light up after replacing it is: 1. Power failure: Check if it is plugged into a power socket to ensure that the power is on. 2. The reason for the wires and plugs: Check if the plugs are consistent, and if they are consistent, check if the positive and negative poles of the wires are consistent with those of the range hood wires. If they are not powered on, they can be swapped and powered on. 3. Voltage malfunction: Our lamp is 12V 1.5W and cannot be used at voltages greater than 12V, as it will directly burn out the lamp. 4. Control panel malfunction: If other functions are normal but only the light is not on, it may be a malfunction of the control panel, and the manufacturer or professional maintenance personnel need to be contacted for repair. Package Contents: 2 x Range Hood Light