Model 70963 series is designed to replace existing incandescent and halogen position lights used on most business and commuter jets. The benefits of LED technology will drastically reduce operating costs and improve reliability over the existing lighting. The 70963 series are warrented to comply with the FAA color and light output regulations for 5 years or 10,000 hrs. Power Consumption:0.3 amps @ 28 VDC, Imput Voltage: 22-30 VDC, Weight: 0.25 lbs., Exposed Height: 1.98″, Diameter: 2.10″. FAA/TSO-C30c Type II. Please allow 6-8 weeks for delivery.