| BUX53 |  | Semelab | Bipolar NPN Device in a Hermetically Sealed TO39 Metal Package | Original | PDF | 10.8KB | 1 | 
| BUX53 |  | Unknown | Shortform Transistor Datasheet Guide | Short Form | PDF | 85.39KB | 1 | 
| BUX53 |  | Unknown | Shortform IC and Component Datasheets (Plus Cross Reference Data) | Short Form | PDF | 91.68KB | 1 | 
| BUX53 |  | Unknown | Shortform Transistor PDF Datasheet | Short Form | PDF | 152.57KB | 1 | 
| BUX53 |  | Unknown | Shortform Transistor PDF Datasheet | Short Form | PDF | 157.03KB | 1 | 
| BUX53 |  | Unknown | Diode, Transistor, Thyristor Datasheets and more | Scan | PDF | 79.07KB | 1 | 
| BUX53 |  | Semelab | Transistor Selection Guide | Scan | PDF | 50.42KB | 1 | 
| BUX53 |  | Thomson-CSF | Condensed Data Book 1977 | Scan | PDF | 41.14KB | 1 | 
| BUX53 |  | Thomson-CSF | Power Transistor Data Book 1975 | Scan | PDF | 66.4KB | 3 | 
| BUX53SMD |  | Semelab | Bipolar NPN Device in a Hermetically Sealed Ceramic Surface Mount Package for High Reliability Applications | Original | PDF | 10.09KB | 1 | 
| BUX53SMD05 |  | Semelab | Bipolar NPN Device in a Hermetically Sealed Ceramic Surface Mount Package for High Reliability Applications | Original | PDF | 10.86KB | 1 |