Cat6 RJ45 Standard Modular Plugs (Two-Piece Suit), Shielded (STP) Network Connectors for 23AWG Twisted Pair Solid or Stranded Cable (50/Pack) - FS.com
Hiija 100PCS Cat6 RJ45 Pass Through Connectors + 100PCS RJ45 Boot Cover, Ethernet Cable Crimp Connectors UTP Network Plug for Solid Wire and Standard Cable - Walmart.com
Cat6 RJ45 Crimp Plugs, Solid/Stranded, 100 pcs
Amazon.com: EMS RJ45 Cat6 Pass Through Connectors, Assorted Colors - Pack of 50 | EZ to Crimp Modular Plug for Solid or Stranded UTP Network Cable : Electronics