Releases
| Name | Publisher | Year | Type | Availability |
|---|---|---|---|---|
| Doubler | Evesham Micro Centre | 1985 | Original release (O) | Available |
| Doubler MkII | Evesham Micro Centre | 1985 | Original release (O) | Available |
| Doubler MkII | Evesham Micro Centre | 1985 | Available |
| Name | Publisher | Year | Type | Availability |
|---|---|---|---|---|
| Doubler | Evesham Micro Centre | 1985 | Original release (O) | Available |
| Doubler MkII | Evesham Micro Centre | 1985 | Original release (O) | Available |
| Doubler MkII | Evesham Micro Centre | 1985 | Available |