Tri Colour and combined with Anchor lamp with UV and impact resistant black plastic housing and lens. IP55. Approvals: IMO COLREG, BSH, USCG. ABYC A-16, RINA, RCD. Bulb 12V / 10W BAY15d included. For 24V the bulb must be ordered N/Ref: 219006 (10W) and 219008 (25W) separately.