Contour Anchor Light - 39" - White Shaft, White BaseLED Navigation Anchor Light - The design says it all. Unobtrusive, durable, reliable, with striking good looks. The slimmest profile in the industry and a locking retractable base. Select from 12" or 1m heights. U.S. Coast Guard approved 2nm.Features: USCG approved to 2 nautical mile (2NM); Slim profile with small footprint; Available in 12"(1ft) and 39"(1M) lengths; Retractable design with lockable base; Easy installation with 2-wire hookup; Voltage: 10-30V DC; - cis2:mm5mnJlm -