- 2N4047
- Advanced Semiconductor, Inc.
- Silicon Transistors
- 2N4047
- Central Semiconductor Corp.
- 50 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39
- 2N4047LEADFREE
- Central Semiconductor Corp.
- 50 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-39
- 2N4047
- Crimson Semiconductor
- Transistor Selection Guide
- 2N4047
- Fairchild Semiconductor
- Full Line Condensed Catalogue 1977
- 2N4047
- Itt Components
- Misc. Data Book Scans 1975/76
- 2N4047
- Itt Semiconductors
- Semiconductor Summary 1969
- TC52N4047ECT
- Microchip Technology, Inc.
- 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
- TC52N4047ECTTR
- Microchip Technology, Inc.
- 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5
- 2N4047
- National Semiconductor
- NPN Transistors
- 2N4047
- Raytheon Company
- Selection Guide 1977
- 2N4047
- Semicoa Semiconductor
- High Speed Logic Switches / Core Drivers / Amplifiers
- 2N4047
- Semiconductors, Inc.
- Medium Power Transistors
- 2N4047
- General Diode
- Transistor Selection Guide