2N6543类似电子元器件：

• 2N6542
  • 300 V, NPN silicon power transistor
• 2N6543
  • 400 V, NPN silicon power transistor
• 2N6546
  • 300 V, NPN silicon power transistor
• 2N6547
  • 400 V, NPN silicon power transistor
• 2N6564
  • 300 V, silicon controlled rectifier
• 2N6565
  • 400 V, silicon controlled rectifier
• 2N6594
  • 300 V, PNP silicon power transistor