RJ11 Coupler: Telephone Cord Extender

Features:

• Connector A: Female RJ11
• Connector B: Female RJ11
• 6P4C Connectors on both ends
• Ideal for connecting 2 telephone cables together
• Provides a female-to-female feed-through connection for easy cable hookup
• Designed for telephony applications
• For RJ11 plug coupling with 4 conductor reverse wiring
  • pin 1 -- pin 4
  • pin 2 -- pin 3
  • pin 3 -- pin 2
  • pin 4 -- pin 1