This unit was removed from a vessel during an electronics refit.
This listing is just for the Northstar 491 sounder module only!
This unit will make an excellent drop in replacement or upgrade. If using this unit for a new install, a transducer, cables and corresponding peripherals will be needed. None of these peripherals are included but can be found on Bay from us and from various other sellers.
This unit has been tested and is fully functional. We offer a 30 day return policy on this item, so you can buy with confidence.
Thanks for looking!
All items sold at Max Marine Electronics come as you see in the pictures provided, with ONLY the parts and accessories shown in the pictures. Do not assume any additional items will be included in your shipment. IF YOU DO NOT SEE SOMETHING YOU EXPECT TO BE INCLUDED IN THE PICTURES WE PROVIDE, IT WILL NOT BE INCLUDED. Read all descriptions thoroughly. There are times a display is used ONLY to show the item being sold is functional and working properly. In this case these displays ARE NOT included, this will be stated in our descriptions. If you have ANY questions feel free to send a message or call Max Marine Electronics Inc, Pompano Beach, Florida. We always want to be transparent with our customers and fully disclose any information regarding the products we sell.