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Modular Couplers & Adapters

Devices that connect telephones to computers and computers to networks.

AT202
Modular "T" Adapter
$5.25

AT330-4
Modular Coupler
$4.46

AT267
Modular "T" Adapter
$4.46

GB221
GB221 Plug Adapters
$17.61

64 ITEMS / PAGE: 1 OF 4
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Siemon 4-Pair T568A/T568B Jack Modular Y-Adapter for 10BASE-T & Token Ring/Voice Applications

Model # YT4-E2-U2

Y-adapters are available as "splitters" which convert one 4-pair jack into two jacks....Read More

$10.59

Usually ships in 5 days

Siemon 4-Pair T568B Jack Modular Y-Adapter for Token Ring or Voice Applications

Model # YA4-U2-U2

Y-adapters are available as "splitters" which convert one 4-pair jack into two jacks....Read More

$15.39

In Stock

Siemon 4-Pair USOC Jack Modular Y-Adapter for Token Ring or Voice Applications

Model # YU4-U2-U2

Y-adapters are available as "splitters" which convert one 4-pair jack into two jacks....Read More

$15.97

In Stock

Siemon 4-Pair T568B Jack Modular Y-Adapter for Voice/Modem

Model # YA4-A3-U1

Splits a 4-pair T568B jack for 1-, 2- or 3-pair voice and 1-pair voice/modem....Read More

$15.97

In Stock

Siemon 4-Pair T568A/T568B Jack Modular Y-Adapter for 10BASE-T Applications

Model # YT4-E2-E2

Y-adapters are available as "splitters" which convert one 4-pair jack into two jacks....Read More

$16.70

Usually ships in 2 weeks

Siemon 4-Pair T568A Jack Modular Y-Adapter for Token Ring or Voice Applications

Model # YT4-U2-U2

Read More

$19.71

Usually ships in 10 days

Siemon Y-Bridge Modular Y-Adapter

Model # Y-BRIDGE

Y-adapter bridges are available as "splitters" which convert one 4-pair jack into two jacks....Read More

$23.94

Usually ships in 10 days

Siemon Modular 4-Way Splitter, T568A

Model # YT4-4U1

Read More

$24.97

Usually ships in 2 weeks

Siemon MODAPT Test Adapter

Model # MODAPT

This modular test adapter allows in-line testing for any plug/jack combination....Read More

$42.79

In Stock

Siemon 6-Port SP5 Surface Pack Module

Model # SP5-C5

Designed to provide high performance modular connectivity and category 5e transmission performance for mobile, surface mount applications....Read More

$49.44

Usually ships in 4 weeks

Siemon Harmonica with Twelve 2-Pair, 8-Position Jacks

Model # H50M-12MJ4

This outlet converts 25-pair feeder cable into modular jack ports to serve work areas....Read More

$53.97

Usually ships in 2 weeks

Siemon Harmonica with Eight 3-Pair, 6-Position Jacks, USOC

Model # H50M-8MJ6

This outlet converts 25-pair feeder cable into modular jack ports to serve work areas....Read More

$63.97

Usually ships in 10 days

Siemon DB09 to 8-Position, 8-Conductor Modular RS232 Kit

Model # DB09X-MJ8K

These DB-to-modular adapters are used to connect equipment to wall outlets via modular cords....Read More

$182.59

Usually ships in 3 weeks

Siemon DB25 to 8-Position, 8-Conductor Modular RS232 Kit

Model # DB25X-MJ8K

These DB-to-modular adapters are used to connect equipment to wall outlets via modular cords....Read More

$215.97

Usually ships in 2 weeks

Legrand - Ortronics Clarity 5E TracJack�

Model # OR-TJ5E00

Ortronics introduces the Clarity5E TracJack� with center tuned technology. Clarity5E TracJack� exceed TIA Category 5e component compliance but, more importantly, are precision tuned to the same optimize...Read More

$7.93

In Stock