- BC538
- Crimson Semiconductor
- Transistor Selection Guide
- BC538-10
- Crimson Semiconductor
- Transistor Selection Guide
- BC538-16
- Crimson Semiconductor
- Transistor Selection Guide
- BC538-25
- Crimson Semiconductor
- Transistor Selection Guide
- BC538-6
- Crimson Semiconductor
- Transistor Selection Guide
- BC538
- Fairchild Semiconductor
- Full Line Condensed Catalogue 1977
- BC538-10
- Fairchild Semiconductor
- Misc. Data Book Scans 1975/76
- BC538-16
- Fairchild Semiconductor
- Full Line Condensed Catalogue 1977
- BC538-25
- Fairchild Semiconductor
- Full Line Condensed Catalogue 1977
- BC538-6
- Fairchild Semiconductor
- Misc. Data Book Scans 1975/76
- BC538
- Micro Electronics
- Medium Power Amplifiers and Switches
- BC538
- Semiconductors, Inc.
- Medium Power Transistors
- 530BC538M000DG
- Silicon Labs
- CRYSTAL OSCILLATOR, CLOCK, 538 MHz, LVDS OUTPUT
- 530BC538M000DGR
- Silicon Labs
- CRYSTAL OSCILLATOR, CLOCK, 538 MHz, LVDS OUTPUT
- 531BC538M000DG
- Silicon Labs
- CRYSTAL OSCILLATOR, CLOCK, 538 MHz, LVDS OUTPUT
- 531BC538M000DGR
- Silicon Labs
- CRYSTAL OSCILLATOR, CLOCK, 538 MHz, LVDS OUTPUT