Mastro Electric Guitars
| Model Number(s) | Title | Production Dates |
|---|---|---|
| GTA-5 | GTA-5 Guitar | 1965-1967 |
| CT-GTA-5 | Tenor Cutaway Guitar | 1965-1967 |
| GTA-3 | Teen Electric Guitar | 1965-1967 |
| GTA-10 | GTA-10 Guitar | 1965-1967 |
| 551 | Riviera Guitar | 1967-1969 |
| 552 | Classic Guitar | 1967-1969 |
| 553 | Sonora Guitar | 1967-1969 |
| 554 | Deluxe Sonora Guitar | 1967-1969 |
| 555 | Jet Star Guitar | 1967-1969 |
