LanPro CAT 3/Telephony couplers allows you to extend the length of two patch cables quickly and easily. Perfect for temporary extensions or in wall applications.

PCB based so the signal degradation is minimal. RJ11, RJ14, RJ25 compatible modular inline coupler straight. Female to Female 6P6C format.
 
Inline Couplers CAT 3
 
  Back to back Connectors CAT 3 & Telephony  
Coupler CAT 3
 
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