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Add an auxiliary input to your factory system and connect any outside audio source to your factory stereo. Shop now!

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 Sellers in Aux Input Adapters & Cables

Control Your Streaming Music from an Android or iOS Smartphone on Select 2004-2013 Lexus, Scion and Toyota Factory Radios

Premium Bluetooth Smartphone Integration for Select 2004-2013 Lexus, Scion and Toyota Radios • Full control for iPhone: Wirelessly (Bluetooth) or Wired (using customer’s Apple USB cable) • Basic control for Android: Wirelessly (Bluetooth) • USB Thumb-drive support: up to 32GB and up to 8,000 MP3 files

$149.95

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BMW DSP Conversion Kit (CABLE-C-DSP)

• Digital Sound Processor Conversion Kit
• Provides 3.5mm AUX-IN Connection
• Compatible with GROM-USB2/GROM-AUX3/GROM-IPD3/GROM-MST3

$69.99

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Universal iPod/iPhone Integration Kit With Siri Voice Control Functionality

• Universal RDS Integration Kit with FM Direct Modulator
• Provides iPod and iPhone Connectivity
• Siri Voice Control Functionality
• Hard-wired Kit w/Completely Digital Circuit
• Connects Directly To Radio's Antenna Loop

$54.30

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Android and iOS Smartphone Integration for Select 2003-2015 Infiniti and Nissan Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 2003-2015 Infiniti and Nissan Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

15% Off Bluetooth Hands Free Adapter with GROM Purchase!

$149.99

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1998-2009 Lexus and Toyota Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1998-2009 Lexus and Toyota Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$132.99

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Toggle Button Switch, Brushed Stainless with White LED

• Toggle Button Switch
• Brushed Stainless with White LED Ring
• IP67 Waterproof Rating
• Cutout Diameter: 19mm

$9.99

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Android and iOS Smartphone Integration for Select 1997-2010 BMW & Rover Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 1997-2010 BMW, Mini & Rover Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

15% Off Bluetooth Hands Free Adapter with GROM Purchase!

$149.99

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Toggle Button Switch, Black with Red LED

• Toggle Button Switch
• Black with Red LED Ring
• IP67 Waterproof Rating
• Cutout Diameter: 19mm

$8.99

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Custom Video Hookup Game Plate

• Add-on Custom Video Hookup Game Plate
• Universal Design
• Space saving
• Power Outlet with right and left audio inputs and one video input
• Allows for easy connection to gaming or video systems

$22.99

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Add Bluetooth Hands Free Calling and Music Streaming to Select 2003-2012 Lexus, Scion and Toyota Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 2003-2012 Lexus, Scion and Toyota Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$132.99

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Control Your Streaming Music from an Android or iOS Smartphone on Select 2003-2015 Infiniti and Nissan Factory Radios

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With 2003-2015 Infiniti and Nissan Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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$202.98

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Toggle Button Switch, Black With Blue LED, 5/8"

• Toggle Button Switch
• Black with Blue LED Ring
• IP67 Waterproof Rating
• Cutout Diameter: 16mm (5/8")

$8.99

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1998-2010 Bentley and VW Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1998-2010 Bentley and VW Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

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$134.49

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Android and iOS Compatible Radio Interface for Select 2003-2009 Subaru Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 2003-2009 Subaru Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

15% Off Bluetooth Hands Free Adapter with GROM Purchase!

$149.99

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Android and iOS Smartphone Integration for Select 2003-2015 Acura & Honda Vehicles

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 2003-2015 Acura & Honda Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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10% Rewards, Extended Warranty and more!

15% Off Bluetooth Hands Free Adapter with GROM Purchase!

$145.99

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Add Bluetooth Hands Free Calling and Music Streaming to Select 1999-2003 Lexus Factory Radios

• Hands Free Bluetooth Car Kit
• Compatible With Select 1999-2003 and Lexus Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player

VIP Guarantee - FREE Shipping,
10% Rewards, Extended Warranty and more!

$132.99

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Ships at Later Date

Toggle Button Switch, Brushed Stainless with Blue LED

• Toggle Button Switch
• Brushed Stainless with Blue LED Ring
• IP67 Waterproof Rating
• Cutout Diameter: 19mm

$9.99

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Add Bluetooth Hands Free Calling and Music Streaming with Siri Integration Kit For Select Nissan Factory Radios

• Smartphone Media/Siri Integration Kit
• For Select Nissan Vehicles
• Siri Enabled iPhone 4S, iPhone 5 and IOS6 Users
• Control Apps And Listen To Internet Radio
• Digital USB Audio And Level Matched Audio Output

$128.99

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Ships at Later Date

Control Your Streaming Music from an Android or iOS Smartphone on Select 1998-2012 Lexus and Toyota Factory Radios

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 1998-2012 Lexus and Toyota Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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10% Rewards, Extended Warranty and more!

$198.98

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Control Your Streaming Music from an Android or iOS Smartphone on Select 2006-2014 General Motors Factory Radios

• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 2006-2014 Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac and Saturn Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

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$209.98

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