| Brand | Garmin |
|---|---|
| Warranty | 90 Day |
| Manufacturer Part Number | 011-01133-00 |
| Bundle Listing | No |
Check the listing for details. Garmin GSD 22 Digital Sonar Sounder Module & Cable; Tested & Software Updated. Condition: Used. Listed at 99.95 USD. ✅Tested on 50 & 200 kHz frequencies with EDI sonar tester. No cables, transducer or display are included! ✅Updated to the latest software version 3.20. ✅Network communications tested.