इसी प्रकार केTEA5581

• TEA5500
  • "7 V, coded locking circuit for security system"
• TEA5500
  • "7 V, coded locking circuit for security system"
• TEA5500
  • Coded locking circuit for security systems
• TEA5500T
  • Coded locking circuit for security systems
• TEA5500T
  • Coded locking circuit for security systems
• TEA5500T
  • 7 V, coded locking circuit for security system
• TEA5501
  • 7 V, coded locking circuit for security system
• TEA5551T
  • 1.8-4.5 V, 1-chip AM radio