SENTRA
9 models recorded, with the line-output transformer or tripler each was fitted with.
| Model | Parts |
|---|---|
| CTV 14 RS | HR 7491 |
| GX 9000 | HR 7462 HR 7639 |
| GX 9200 | HR 7462 HR 7639 |
| GX 9600 | HR 7462 HR 7639 |
| GX 9700 | HR 7462 HR 7639 |
| GX 9800 | HR 7639 |
| STX 200 | HR 7491 |
| STX 500 | HR 7491 |
| STX 600 | HR 7451 |