MD Electronics resource
Is your marine electronics still supported?
When a manufacturer stops making a unit, repair parts eventually run out. Look up your Furuno or Garmin model below and plan a replacement before a failure leaves you without radar, a plotter or an autopilot.
Last checked against manufacturer sources: 12 November 2026
| Model | Brand | Type | Manufacturer status | Repair parts | What we recommend |
|---|---|---|---|---|---|
| NavNet 3D MFD8 | Furuno | Multifunction display | Service maintenance discontinued Service maintenance end: May 2021 | No longer repaired by Furuno | Replace soon |
| NavNet 3D MFD12 | Furuno | Multifunction display | Service maintenance discontinued Service maintenance end: May 2020 | No longer repaired by Furuno | Replace soon |
| NavNet 3D MFDBB | Furuno | Multifunction display | Service maintenance discontinued Service maintenance end: April 2024 | No longer repaired by Furuno | Replace soon |
| NavNet TZtouch TZT9 | Furuno | Multifunction display | Service maintenance discontinued Service maintenance end: October 2025 | No longer repaired by Furuno | Replace soon |
| NavNet TZtouch TZT14 | Furuno | Multifunction display | Service maintenance discontinued Service maintenance end: October 2025 | No longer repaired by Furuno | Replace soon |
| NavNet TZtouch TZTBB | Furuno | Multifunction display | Service maintenance discontinued Service maintenance end: October 2025 | No longer repaired by Furuno | Replace soon |
| NavNet TZtouch2 TZTL12F | Furuno | Multifunction display | Discontinued Service maintenance end: October 2028 | Some parts no longer available | Plan replacement |
| NavNet TZtouch2 TZTL15F | Furuno | Multifunction display | Discontinued Service maintenance end: October 2028 | All parts currently available | Monitor |
| DRS4DL | Furuno | Radar sensor | Service maintenance discontinued Service maintenance end: October 2022 | No longer repaired by Furuno | Replace soon |
| DFF1 | Furuno | Network sounder | Service maintenance discontinued Service maintenance end: October 2025 | No longer repaired by Furuno | Replace soon |
| GPSMAP 8600 and 8600xsv Series | Garmin | Chartplotter, glass helm | Discontinued | While parts last | Plan replacement |
| GPSMAP 742, 742xs, 942, 942xs | Garmin | Chartplotter and sonar | Discontinued | While parts last | Plan replacement |
| GPSMAP 722, 722xs, 922, 922xs | Garmin | Chartplotter and sonar | Discontinued | While parts last | Plan replacement |
| GPSMAP 722 Plus, 922 Plus, 1222 Plus | Garmin | Chartplotter | Discontinued | While parts last | Plan replacement |
| ECHOMAP UHD Series and ECHOMAP Ultra 102sv, 122sv (first generation) | Garmin | Chartplotter and sonar | Discontinued | While parts last | Plan replacement |
| GHP 10, GHP 10V, GHP 12 | Garmin | Autopilot | Discontinued | While parts last | Plan replacement |
| GHP 20 and GHC 20 control unit | Garmin | Autopilot | Discontinued | While parts last | Plan replacement |
| VHF 100, 200, 300, 110, 210 AIS and GHS 20 handset | Garmin | VHF radio | Discontinued | While parts last | Plan replacement |
Showing 18 of 18 models. Not listed does not mean supported. Call us with the model number and we will confirm. Call 253-383-9983
What the recommendations mean
Monitor
Repairable today. Keep using it and budget for a replacement before support ends.
Plan replacement
Some failures may already be unrepairable. Choose the replacement on your schedule, not mid-season.
Replace soon
The manufacturer no longer repairs this model. A failure is likely to be permanent.
Statuses come from Furuno’s and Garmin’s own published support information and change without notice. MD Electronics adds only the recommendation. Manufacturer and model names belong to their owners.
Found your model on the list?
Send us the model numbers from your helm. We confirm the current status with the manufacturer and quote a replacement if you want one.