- 2N1770
- Advanced Semiconductor, Inc.
- General Purpose Rectifiers / TRIACs
- 2N1770
- Thomson-csf
- Shortform Semiconductor Catalogue 1982
- 2N1770A
- Thomson-csf
- Condensed Data Book 1977
- 2N1770
- Central Semiconductor Corp.
- 8 A, SCR, TO-64
- 2N1770A
- Central Semiconductor Corp.
- 8 A, SCR, TO-64
- 2N1770ALEADFREE
- Central Semiconductor Corp.
- 8 A, SCR, TO-64
- 2N1770LEADFREE
- Central Semiconductor Corp.
- 8 A, SCR, TO-64
- 2N1770
- General Electric
- Semiconductor Data Handbook 1977
- 2N1770A
- General Electric
- Semiconductor Data Handbook 1977
- 2N1770
- Loras Industries
- SILICON CONTROLLED RECTIFIER,600V V(DRM),8A I(T),TO-202
- 2N1770
- Powerex Power Semiconductors
- Phase Control SCR, 4.7 Amp, 25-600 Volts
- 2N1770A
- Powerex Power Semiconductors
- Phase Control SCR, 4.7 Amp, 25-400 Volts
- 2N1770
- Semitronics Corp.
- Thyristors and Triggers / Silicon Controlled Rectifiers
- 2N1770A
- Semitronics Corp.
- Thyristors and Triggers / Silicon Controlled Rectifiers
- 2N1770
- Silec Semiconductors
- Shortform Data Book 1976
- 2N1770
- Stmicroelectronics
- Shortform Data Book 1988
- 2N1770
- Texas Instruments
- Semiconductor and Components Data Book 1967/8