Expert Service 1-661-257-9993 [Hours]

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

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

2 meter (6 feet) 3.5mm to 3.5mm Auxiliary Cable, 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

Front Load Flush Mount Flange for use with BAWPL, BA2USB, BAVTM

• Front Load Flush Mount Flange
• For use with Belva BAWLk, BA2USB or BAVTM
• Color: Black
• Material: Plastic

$0.99

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

$59.95

IN STOCK

Only 2 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

$11.99

IN STOCK

USB and 3.5mm Minjack to iPod Audio and Video Interface Adapter/Cable for JVC Receivers

• iPod Interface Cable
• USB and 3.5mm Minijack to 30 pin
• Allows Audio and Video Playback
• Displays Text Information

$0.99

IN STOCK

Universal Auxiliary Input that gives you a clean install and audio input for your Cell Phone or MP3 Player

• Waterproof 3.5 mm Flush mount Aux Input
• Extend Existing AUX Input to a Remote Location
• Durable Rubber Cover
• Waterproof for Marine Applications
• For Audio Only

$7.99

IN STOCK

Surface Mount Flange for use with BAWPL, BA2USB, BAVTM

• Surface Mount Flange for use with BAWPL, BA2USB, BAVTM

$0.99

IN STOCK

Only 3 Left!

Right Angle 3.5mm Male to Female RCA Cable, 6 ft. Crux 3.5-RCA/3 3.5mm Male to Female RCA Cable, 3 ft.

• RCA to 3.5 mm
• 6 feet

$2.99

IN STOCK

Only 1 Left!

Waterproof Dash Mounted USB and 3.5mm Input to RCA and USB Extension Cable

• Dual Input Waterproof powersports accessory plug
• 10’ (3.0m) USB and RCA (Male) extension
• MAXXLINK quality and tested
•Allows easy to access to the USB and 3.5mm rear inputs of the GMR-1 & GMR-2

Add to Cart for Low Price

(You can remove it later)

IN STOCK

6m (19.6 ft) Car A/V Bus Extension Cable

• 6m (19.6 ft) Car A/V Bus Extension Cable
• For JVC AV Bus Compatible Head units
• Made With Quality Materials To Withstand The Rigors Of Automotive Driving Conditions

$0.30

IN STOCK

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

$11.99

IN STOCK

Only 3 Left!

Universal Cassette Adapter for Car Stereos

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

$3.99

IN STOCK

Only 3 Left!

Universal Surface and Flush Mount 3.5mm AUX Input Extension

• 3.5 mm Flush or Surface mount Aux Input
• Extend Existing AUX Input to a Remote Location
• Water resistant cover for Marine Applications
• For Audio Only

$5.99

IN STOCK

Dual USB Pass Through Extension Panel

• Dual Male to Female USB Extension Cable
• 3 Feet Long
• Full Data Transfer
• Flush or Surface Mount Your USB Ports

$9.99

IN STOCK

Kenwood Auxiliary Input Adapter

Kenwood auxiliary input Adapter • 13 Pin Din-to-Din Auxiliary Connecting Cable/Extension • 5M Cable for Maximum Flexibility • Able to Connect 1 Audio Auxiliary Source • Plug & Play Installation

$5.99

IN STOCK

Only 1 Left!

USB/3.5mm Extension with water resistant cover - can be surface or flush mounted

• 6.5' USB/3.5mm Mount to RCA A/V Extension
• Water resistant cover
• Can be flush or surface mounted
• Male USB (type-A) connector on one end and a female USB (type-A) port on the other end
• Audio/Video RCAs

$13.99

IN STOCK

Only 2 Left!

3 Ft Expert Link Auxiliary Mini-Jack to RCA Interconnect Cable

Expert Link Mini-Jack to RCA Cable • 3.5mm Phono Plug to RCA Interconnects • Nickel-Plated Contacts • Stress Relieving Ends • Twisted Pair Construction • Cable Length: 3 Feet • RCA's Have Split Tip Ends

$2.49

IN STOCK

Only 2 Left!

6 ft. 2-Channel 4000 Series 3.5mm Aux to RCA Adapter

6 ft. 2-Channel 4000 Series 3.5mm Aux to RCA Adapter • Directional twisted-pair conductors sheds unwanted interference • Directional, high-twist construction retains signal integrity • ShocKrome end with split top delivers performance while preventing corrosion

$7.09

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

Only 2 Left!

Load More