| Model Name | Relevant Documents |
|---|---|
| KCL8807DT | Gpx KCL8807DT User Manual (English) |
| KL858S | Gpx KL858S User Manual (English) |
| TD2220 | Gpx TD2220 User Manual (English) |
| TD2420 | Gpx TD2420 User Manual (English) |
| TD2420AB | Gpx TD2420AB User Manual (English) |
| TD3220 | Gpx TD3220 User Manual (English) |
| TDE1380 | Gpx TDE1380 User Manual (English) |
| TE1980B | Gpx TE1980B User Manual (English) |
| TL1920 | Gpx TL1920 User Manual (English) |
| TL909 | Gpx TL909 User Manual (English) |