1977 - Mentor Sport TG 20
| Type | Dedicated console |
| Year | 1977 |
| Chip | AY-3-8500 |
| Player | 2 |
| Games | 4 |
| Manufacturer | - |
| Country of Origin | - |
| Market | Europe |
| Other Variants | Binatone TV Master MK IV (01-4974) |
# 401 Mentor Sport TG 20
| Type | Dedicated console |
| Year | 1977 |
| Chip | AY-3-8500 |
| Player | 2 |
| Games | 4 |
| Manufacturer | - |
| Country of Origin | - |
| Market | Europe |
| Other Variants | Binatone TV Master MK IV (01-4974) |