The Pre Wired LED Diode Lights, 25Pcs x Fixed Caps is widely used in making small models, DIY lighting projects, science circuit experiments, signal indicators, etc. Suitable for RC cars, boats, helicopters, robots, headlights, scientific projects, model lighting, Christmas tree, wedding, parties decorations, etc. And it can be the replacement for your dash.SpecificationLight Color: Red, Green, Orange, Blue, WhiteLED Size (Round Top Bulb): 8.7x5mm/0.34x0.2inch (LxDia)Rated Voltage: DC 9-12VCurrent: 20mAWire Length: 20cm/7.9"Package List: 50Pcs x Pre Wired LED Diode Lights, 50Pcs x Fixed CapsAdvantageOur LED diode light is enameled insulated, and the LED chips are protected for durable use. To make it easier to identify the connections, the red wire is anode, black wire is cathode.The LED diode light is equipped with a build resistor and coated with tin at the end of the wire for easy direct use. It has bright and stable lighting, low energy consumption, and can be used for a long time.InstructionThe LED diode light is highly suitable for beginners to use to make models. The wire is equipped with a build resistor and can be directly connected to the power supply for installation.NOTEPlease check the size before purchasing.