Simrad AP51 Handheld Commercial Autopilot Control Head WARRANTY!Works in combination with AP50 Commercial Ship Autopilot.It can replace alsp AP21 remote control.For J300X, J3000X and other course computers. Works perfectly, fully tested with guarantee. You will receive what you can see in the photos.******The AP50 system is produced and tested in accordance with theEuropean Marine Equipment Directive 96/98. This means thatthe AP50 complies with the highest level of tests for nonmilitary marine electronic navigation equipment existing today.The Marine Equipment Directive 96/98/EC (MED), as amended by 98/95/EC for ships flying EU or EFTA flags, applies to allnew ships, to existing ships not previously carrying such equipment, and to ships having their equipment replaced.This means that all system components covered by annex A1must be type-approved accordingly and must carry theWheelmark, which is a symbol of conformity with the Marine Equipment Directive.