In perfect working condition with full warranty.

This unit can replace also Northstar M121 and Navman 8120. Those 3 units are identical in terms of dimensions and function. Same size and features. Plug and play replacement.

NOTE: There are small air bubbles around the front glass covering the LCD. They don’t affect functionality of the display. Only cosmetic detail.

The unit was fully tested including all ports, sonar, radar connectivity and GPS system.

Main unit only. No other accessories are included.