Network Cable Adapters

You can customize your RJ45 and RJ11 cables to fit your unique needs and applications using our selection of inline couplers, modular plugs and splitters.

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9 Results
Cat5e RJ45 Modular Inline Coupler
RJ45COUPLER
Cat5e RJ45 Modular Inline Coupler

Extend the length on your Cat5e patch cable.

$14.99
4450+ In stock In stock
CA: 246 | US: 4204
In stock Learn More
Cat5e RJ45 Stranded Modular Plug Connector - 50 Pkg
CRJ4550PK
Cat5e RJ45 Stranded Modular Plug Connector - 50 Pkg

Terminate your Cat5 cables to the exact length required

$40.99
822+ In stock In stock
CA: 95 | US: 727
In stock Learn More
2-to-1 RJ45 Splitter Cable Adapter - F/M
RJ45SPLITTER
2-to-1 RJ45 Splitter Cable Adapter - F/M

Connect two 10/100 Ethernet devices to a single Cat5/Cat5e cable drop

$19.99
4819+ In stock In stock
CA: 107 | US: 4712
In stock Learn More
Cat5e RJ45 Modular Inline Coupler - 10 Pack
RJ45COUP10PK
Cat5e RJ45 Modular Inline Coupler - 10 Pack

Extend the length on your Cat5e patch cable

$24.99
136+ In stock In stock
CA: 81 | US: 55
In stock Learn More
Gigabit Cat 6 Crossover Ethernet Adapter
C6CROSSOVER
Gigabit Cat 6 Crossover Ethernet Adapter

Convert a Cat 6 Ethernet cable into a Gigabit capable Crossover cable

$23.99
948+ In stock In stock
CA: 63 | US: 885
In stock Learn More
Cat 6 RJ45 Modular Plug for Solid Wire - 50 Pack
$45.99
179+ In stock In stock
CA: 24 | US: 155
In stock Learn More
Cat 5e RJ45 Solid Modular Plug Connector - 50 Pack
CRJ45SOL50PK
Cat 5e RJ45 Solid Modular Plug Connector - 50 Pack

Terminate your Cat5e cables to the exact length required

$83.99
296+ In stock In stock
CA: 46 | US: 250
In stock Learn More
Cat 6 RJ45 Stranded Modular Plug Connector - 50 Pack
$59.99
212+ In stock In stock
CA: 25 | US: 187
In stock Learn More
Cat5e RJ45 Modular Inline Coupler
CAT5COUPLER
Cat5e RJ45 Modular Inline Coupler

Join two Cat5e patch cables together to make a longer cable.

$13.99