| Pix | Doc | Mod | Model | Type | Year | Quicknote | 
|---|
|  | 
 | 
 | BY-1 | Iambic paddle | 1977 | Black base, chrome components | 
|  | 
 | 
 | BY-2 | Iambic paddle | 1977 | Chrome base and components | 
|  | 
 | 
 | BY-3 | Iambic paddle | 19xx | Gold base and components | 
|  | 
 | 
 | BY-4 | Iambic paddle | 19xx | Black base, gold components | 
|  | 
 | 
 | Hex Paddle | Iambic paddle | 19xx | Black base, chrome components | 
|  | 
 | 
 | Mercury Paddle | Iambic paddle | 200x | Chrome base and components | 
|  | 
 | 
 | RJ-1 | Straight key | 19xx | Black base, chrome components | 
|  | 
 | 
 | RJ-2 | Straight key | 19xx | Chrome base and components | 
| 
 | 
 | 
 | ST-1 | Single lever paddle | 19xx | Black base, chrome components | 
| 
 | 
 | 
 | ST-2 | Single lever paddle | 19xx | Chrome base and components | 
| 
 | 
 | 
 | ST-3 | Single lever paddle | 19xx | Gold base and components | 
| 
 | 
 | 
 | ST-4 | Single lever paddle | 19xx | Black base, gold components |