Cable Splitters | McMaster-Carr

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Apple-Compatible 30 Pin

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524 Products

Most Likely Products

Telephone Splitters

Connect multiple phone lines to a single telephone jack

4 products

Coaxial Adapters

Join coaxial cords that have the same gender or different connection types

3 products

Metric Circular Adapters

Join connectors of different sizes, configurations, or types

23 products

Power Cords

Connect equipment and devices to a power source

11 products

Data Connection Hubs

Add USB, DisplayPort, or HDMI ports to your computer to connect multiple device

3 products

Heat-Shrink Tubing Splitters

Insulate and seal where wire splits off from cable; also known as breakout boots

23 products

Metric Circular Cords

Send power and signal to equipment with metric connections

4 products

All Results

Electrical Power, Networking, and Controlling

Coaxial Adapters

Join coaxial cords that have the same gender or different connection types

3 products

Metric Circular Adapters

Join connectors of different sizes, configurations, or types

23 products

RJ45 Adapters

Connect two Ethernet cords together

48 products

USB Adapters

Connect mismatched USB cords and devices

50 products

Mini Adapters

Create a branch off a main cord or connect multiple devices with mini connections to a single port

8 products

DisplayPort Connectors

Connect two DisplayPort cords of the same gender and connection type

1 product

Power Adapters

NEMA connection adapters, outlet adapters, and outlet splitters

2 products

Video Adapters

Convert from one video connection to another

7 products

Fiber-Optic Connectors

Join fiber-optic cords that have the same gender and connection type

10 products

D-Sub Adapters

Link computer equipment with different connection types

27 products

Audio Adapters

Connect two stereo cords or extend a connection

3 products

HDMI Adapters

Convert one HDMI size or style to another

11 products

Power Cords

Connect equipment and devices to a power source

11 products

Metric Circular Cords

Send power and signal to equipment with metric connections

4 products

Extension Cords

Extend the reach of power from an outlet

22 products

Video Adapter Cords

Send video between devices with different connections

8 products

USB Cords

Transfer data between computers, printers, and mobile devices

38 products

D-Sub Cords

Connect computers, monitors, printers, and other devices with DB connections

175 products

Audio Cords

Hook up speakers to an audio signal

2 products

Data Connection Hubs

Add USB, DisplayPort, or HDMI ports to your computer to connect multiple device

3 products

USB Chargers

Power up mobile devices and other electronics

21 products

USB Extenders

Increase the reach of USB devices with a transmitter and receiver

3 products

Terminal Splitters

Divide one male quick-disconnect connection into two

4 products

Heat-Shrink Tubing Splitters

Insulate and seal where wire splits off from cable; also known as breakout boots

23 products

Communication

Telephone Splitters

Connect multiple phone lines to a single telephone jack

4 products

Measuring and Inspecting

Multimeter Line Splitters

Use with a multimeter to determine current usage of devices without pulling apart their wires

1 product