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Aux Input Adapters & Cables

By adding a 3.5mm jack or auxiliary input to your factory system you can connect any outside audio (and sometimes video) source to your factory stereo such as a portable MP3 player, portable navigation device, remote mount DVD player or other source.
3.5mm Aux Input Adapter Cables
Universal Aux Input Adapters
Aftermarket-Stereo Specific Aux Input Adapters
Aux Input Adapters for Factory Radio
Auxiliary Input Switchers
FM Modulators
FM Transmitters

Top 20 in Aux Input Adapters & Cables

2 meter (6 feet) Aux to Aux Cable Connector, Great for iPod / MP3 Player headphone jack connection to car stereo aux input

6 feet Aux Input Connector Adapter • 1/8" Auxiliary Cable • Male to Male Connections • Stereo Signal Transfer • 6 Feet Long • Nickel Plated Contacts • Works With Any 3.5mm Audio Device

50% off a 3.5mm Aux Audio Cable with Purchase!

$4.99

IN STOCK

Universal Car FM Radio Integration for MP3 Players, Smartphones, and Tablets (TranzitUSB)

• iSimple Tranzit USB In-Car FM Radio Integration Kit
• Play Music and Charge
• Works with Any Car Stereo
• Audio Playback
• Works with Smart Phones, Tablets, and Other Portable Audio Devices
• 3 Installation Configurations
• 3.5mm Audio Input

$57.95

IN STOCK

Only 3 Left!

Universal USB + 3.5mm Audio Port with Covered Panel

• USB Extension Cable
• Covered Port
• Compatible for Universal Marine Receivers
• USB to 3.5mm Jack

$12.99

IN STOCK

USB Digital to Analog Convertor for Apple and Samsung Devices

• USB Digital to Analog Convertor
• Compatible with Apple and Samsung Devices
• Charges and Plays Music from Connected Devices
• Works with Any FM Equipped Radio

$89.95

IN STOCK

Only 2 Left!

5 Ft 3.5mm Auxiliary Input Audio Cable with 5 Volt USB Charging

• Compatible With All GROM Audio OEM Interfaces
• Plugs Directly To The Extension Port Of GROM Box
• GROM Mini Din To 3.5mm Audio Cable
• Adds 5V USB Charging For Many Mobile Phones/MP3 Players
• Plug and Play Design

50% off 3.5mm Auxiliary Cable + USB w/ Purchase!

$14.99

IN STOCK

Interface Cable with MirrorLink for AppRadio 3 Compatible Devices

Interface Cable • MirrorLink Compatible Device with AppRadio 3 • Requires a MirrorLink App Download for Your Device • Package Includes USB to Micro USB Cable and a USB Extension Cable

$27.99

IN STOCK

2 ft 3.5mm Male Mini-jack Headphone Aux-2-RCA Male Audio Cable Adapter

• 3.5mm Mini-Jack to RCA Adapter
• 2 ft. Long • Connect iPhone, iPod, MP3 Players & More!
• Full L/R Stereo

$4.99

IN STOCK

6' 3.5mm Audio Dubbing Cable

• Connects Audio Players To Your Stereo
• Carries Stereo Audio Signal
• Cable Length: 6'
• Color: Black

$1.99

IN STOCK

Only 2 Left!

Dash Mountable Auxiliary Input Adapter

Dash Mountable Auxiliary Input Adapter • Provides Aux Input Anywhere in the Car • Eliminates Messy Tangled Cables • 3/8" Hole Need for Proper Insertion • Easy to Install • Reliable and Secure Connection • 3.5mm to RCA Adapter Included

$12.99

IN STOCK

Mobile Car MP3 Cassette Adaptor (DOES NOT INCLUDE CHARGER)

• Universal Cassette Adapter
• Plays iPod, iPhone, MP3, CD and Other Audio Devices via 3.5mm input
• Static Free Connection
• 4.5 Foot Cable Length
• Plug and Play Design

Save 20% on an iSimple BluClik Bluetooth Remote Contol!

$8.99

IN STOCK

Wireless FM Transmitter with Built-In MP3 Player and Remote Control

• Wireless FM Transmitter for the Car
• Built-In MP3 Player
• Transmits Over 206 FM Frequencies
• USB/SD Card Inputs

$6.99

IN STOCK

Auxiliary Audio Source Integration Harness for Select 1999-2001 Chrysler, Dodge and Jeep Vehicles

• Connects the PXDP and PXDX Interface To CD Changer Port On Rear Of Factory Radio
• Convert Factory CD Changer Into Universal Audio Input

$7.95

IN STOCK

Universal 1/8" (3.5mm) Interconnect with PCOCC-A Copper and TPE Sheath

Pure PCOCC-A Copper Wiring • TPE Sheath • PFA Insulator • Universal 1/8" (3.5mm) Stereo Interconnect •

$5.99

IN STOCK

Car Stereo Cassette Adapter With Bass Effect

• Color: White
• For Use With iPod, iPhone, iPad, And MP3 Players With 3.5mm Input

Save 20% on an iSimple BluClik Bluetooth Remote Contol!

$8.99

IN STOCK

3.5mm Mini Male to 3.5mm Mini Male 3FT Stereo Cable for Portable Audio Devices

3.5mm Mini Male to 3.5mm Mini Male Stereo Cable for Portable Audio Devices • Links Nearly any Portable Audio Device, Mp3 Player, CD player, GPS, tc. to any Radio with an Aux-in Port • Plug-and-Play

$5.29

IN STOCK

Perfect for connecting iPods and other devices to any auxiliary connection!

• 10 Pack of 6 feet Aux Input Connector Adapters
• 1/8" Auxiliary Cable
• Male to Male Connections
• Stereo Signal Transfer
• 6 Feet Long
• Nickel Plated Contacts
• Works With Any 3.5mm Audio Device

$9.90

IN STOCK

Cassette Adapter for iPod, MP3 and other Audio Players

• Cassette Adapter For MP3 Players
• Play Your iPod, MP3 or CD Player Through Car Stereo's Cassette Deck
• Charges Your iPod While Playing

Save 20% on an iSimple BluClik Bluetooth Remote Contol!

$5.99

IN STOCK

Antenna Bypass FM Modulator for Factory or Aftermarket Car Radios

Antenna Bypass FM Modulator • Compatible with any factory or aftermarket FM Radio • Plays iPod, MP3 Players • Provides crisp sound

$26.99

IN STOCK

HDMI to Micro USB (11-pin) for Android Devices

• Color: Black
• For MHL Protocol Transfer
• Cable Length: 3.3ft (1m)

$29.99

IN STOCK

MirrorLink Smartphone Adapter Kit for Select Pioneer Head Units

• Includes Necessary USB And Micro USB Cables
• Compatible With Select 2014 DVD Receivers
• Uses MirrorLink App On Smartphone

$89.99

IN STOCK