1 piece RJ45 Crimp Plug for flat stranded Cat5e UTP cable

RJ45 cables can be terminated in two different ways as defined in TIA/EIA-568. One version is called T-568A and the other is T-568B.
Both wiring standards are listed below

T-568B - Most common wiring scheme
1 - White/Orange (Transmit +)
2 - Orange (Transmit -)
3 - White/Green (Receive +)
4 - Blue
5 - White/Blue
6 - Green (Receive -)
7 - White/Brown
8 - Brown

T-568A
1 - White/Green (Receive +)
2 - Green (Receive -)
3 - White/Orange (Transmit +)
4 - Blue
5 - White/Blue
6 - Orange (Transmit -)
7 - White/Brown
8 - Brown