Insignia™ - Dual 3.5mm Mini Headphone Jack Splitter - Black - $7.99 - 4 stars
Only @ Best Buy Easily connect 2 pairs of headphones to a single 3.5mm mini jack with this Insignia™ NS-HZ305 adapter that is compatible with most devices with a 3.5mm mini connector, including most portable audio devices, phones and tablets.
METRA - Chrysler Vehicle Antenna Adapter Cable 2002 - $13.99 - 4 stars
METRA Chrysler Vehicle Antenna Adapter Cable 2002 - Proprietary, Proprietary - 7"
Metra - GM Factory Antenna Adapter for Select 1988 - 2006 GM Vehicles - Multi - $13.99 - 4 stars
This adapter allows you to adapt an aftermarket antenna to your OEM radio in select 1988 - 2006 GM vehicles.
Metra - Wiring Harness for Most 1987 and Later Toyota Scion Vehicles - Multicolored - $16.99 - 4 stars
Update your vehicle's sound system with this wiring harness that allows the installation of an aftermarket radio into most 1987 and later Toyota Scion models.
Insignia™ - Male-to-Female RCA Y-Adapter - Black - $4.99 - 4 stars
Only @ Best Buy This Insignia™ NS-HZ301 male-to-female Y-adapter provides 2 RCA outputs when connected to an RCA jack for simple connection of a wide range of RCA-enabled analog stereo audio and video components.
Metra - Installation Kit for Select 1995-2008 GM Vehicles - Black - $16.99 - 4 stars
Update your vehicle's sound system with this aftermarket radio installation kit designed for use with select 1995-2008 GM models.
Metra - Wiring Harness Adapter for Select Ford, Lincoln and Mercury Vehicles - Gray - $16.99 - 4 stars
Connect an aftermarket radio to your vehicle's harness with this harness adapter that features labeled and color-coded wires for easy installation.
Insignia™ - Female-to-Male RCA Y-Adapter - Black - $4.99 - 4 stars
Only @ Best Buy Easily connect a variety of analog stereo audio and video components using this Insignia™ NS-HZ302 female-to-male RCA Y-adapter, which provides 2 RCA outputs when connected to an RCA jack.
Metra - Turbokits Aftermarket Radio Wire Harness Adapter for Select Ford Vehicles - Black - $16.99 - 4 stars
For convenient installation, use this harness adapter to connect your aftermarket radio to your vehicle's harness.
Metra - Turbo Wire Aftermarket Radio Wire Harness Adapter for Select Vehicles - $16.99 - 4 stars
This harness adapter allows you to easily connect your aftermarket radio to your vehicle's harness.
Metra - Aftermarket Radio Installation Kit for Select Vehicles - Black - $16.99 - 4 stars
Install your aftermarket DIN radio with this installation kit that is compatible with most 2004 - 2009 Ford, Lincoln and Mercury vehicles. The mount is contoured and textured to blend in with your factory dash for a sleek finish.
PAC - RadioPro5 Radio Interface - Multi - $129.99 - 4 stars
Maintain your favorite factory settings while enjoying high-quality audio with this PAC RadioPro5 RP5-GM11 radio interface, which retains factory BOSE audio settings, as well as Bluetooth in 2009 and later models. An antenna adapter offers flexibility.