... .2. For the specification including 4, 6, 9, 12, 24PCS SMD in the PCB; For the special size can design according ... socket connections, WG(W5W), BA9S, 1156, 1157, Festoon light (with spring from 31-42mm ) all kinds of car lighting connection.4 ... are available.3. LED Quantity: 20PCS LED4. LED Specification: 5050 SMD -3chips5. All the color are available6. Working voltage: 12VDC/24VDC ...