Up for sale today, a used Raymarine CP370 sounder module. Includes power cable only. NO network cable, transducer or display is included!

✅Software is updated to version 20 for use with Lighthouse 2 and 3 displays (a/c/e/eS/gS-Series). Older and newer models will require different software versions. We can install latest software for Lighthouse 4 upon request.

✅Communications tested.

✅Tested on 50 & 200 kHz frequencies with EDI sonar tester. Frequencies are in spec and unit tracks simulated bottom.

✅Speed and temperature readings in spec.

✅Green light during operation after startup period.

✅Connectors are clean; no dirt, bent pins or corrosion.

Module is shown working with our test display, cables and EDI professional sonar tester for demonstration of function. These items are NOT included.

FAST FREE USA SHIPPING AND COMPLETE SATISFACTION GUARANTEED WITH 90 DAY WARRANTY!

We offer 100% free US returns for ANY reason within 30 days. Beyond that, we will offer repair, replacement, or return for full refund should any operational failures occur within the 90 day warranty period. The warranty begins when you receive the item.

To help you get your items quickly, most items ship out same day as purchase if checkout is completed by 3PM Central. We ship purchases Monday-Friday, as well as most Saturday mornings.