SIMTEL
9 models recorded, with the line-output transformer or tripler each was fitted with.
| Model | Parts |
|---|---|
| 3915 | HR 7491 |
| CHASIS SGS | HR 7537 |
| STV 3128 | HR 7443 |
| STV 3821 | HR 7443 |
| STV 3915 | HR 7491 |
| STV 555 | HR 6170 |
| STV 561 | HR 6170 HR 7537 |
| STV 655 | HR 7503 HR 7522 |
| STV 755 | HR 7537 |