SF Cable, RJ45 8P8C Straight Thru Inline Coupler
Connect two RJ45 cables together with this coupler, For RJ45 plug coupling, Connectors: 2 x RJ45 Female, 8 conductor straight wiring: pin1 -- pin1, pin2 -- pin2,  pin3 -- pin3, pin4 -- pin4, pin5 -- pin5, pin6 -- pin6, pin7 -- pin7, pin8 -- pin8, Gauge: 28 AWG / Color: Beige / Jacket: PVC / Wire: Stranded Bare Copper