Connects any two CAT5e patch cords to extend reach. Supports any RJ45 applications such as ISDN & Telco. (REV 3; Connectors: RJ45 Female to Female; Color: White) [more info]

Connects any two CAT5 standard patch cords to be used with any CAT5 application such as computer to computer, computer to DSL or cable modem, hub to hub or where crossover pin-out is required. It supports any RJ45 applications such as ISDN & Telco....[more info]

CAT6 inline coupler connects any two CAT5/CAT6 patch cords to extend reach. Supports any RJ45 applications such as ethernet, broadband, telco & ISDN. (REV 2; Connectors: RJ45 Female to Female; Color: White) [more info]

Connects any two CAT5 standard patch cords to be used with any CAT5 application such as computer to computer, computer to DSL or cable modem, hub to hub or where crossover pin-out is required. It is PowerSum & UL certified and supports any RJ45...[more info]

Converts one-end of any RJ12 patch cable into RJ45 female port or RJ45 patch cable into RJ12 female port. This adaptor / coupler allows you to use standard Ethernet patch cords for Telco & security applications. (Connectors: RJ12 Female to RJ45...[more info]

Connects any two RJ45 patch cords to extend reach. It supports any RJ45 telco applications such as ISDN. (REV 2; Connectors: RJ45 Female to Female; Color: Beige) [more info]

Connects any two RJ45 standard patch cords to be used with any Telco applications where crossover pinout is required. (Connectors: RJ45 Female to Female; Color: Beige) [more info]