| BUX61 |  | Semelab | Bipolar NPN Device in a Hermetically Sealed TO66 Metal Package | Original | PDF | 10.72KB | 1 | 
| BUX61 |  | Unknown | Shortform Transistor Datasheet Guide | Short Form | PDF | 85.39KB | 1 | 
| BUX61 |  | Unknown | Shortform IC and Component Datasheets (Plus Cross Reference Data) | Short Form | PDF | 91.68KB | 1 | 
| BUX61 |  | Unknown | Shortform Transistor PDF Datasheet | Short Form | PDF | 157.42KB | 1 | 
| BUX61 |  | Unknown | Shortform Transistor PDF Datasheet | Short Form | PDF | 157.03KB | 1 | 
| BUX61 |  | Unknown | Diode, Transistor, Thyristor Datasheets and more | Scan | PDF | 79.07KB | 1 | 
| BUX61 |  | Semelab | Transistor Selection Guide | Scan | PDF | 50.42KB | 1 | 
| BUX61 |  | Thomson-CSF | Condensed Data Book 1977 | Scan | PDF | 43.86KB | 1 |