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Audio Adapters & Couplers

If you deal with audio video connections for home theater, office presentations, DJ setups and more, you'll need reliable cables, couplers, adapters patch cables and more. We carry high quality and affordable ways to keep you and your A/V setup connected with brands like Bytecc, Hosa, Syba, Vantec and Velleman.

117 Results

117 Results

$
to
$

The highest price is $50.99

Hosa GMS-274 Power Switch
Hosa

Hosa GMS-274 Power Switch

$28.95

Unit price
per

$28.95

Unit price
per

Hosa GRF-341 Couplers
Hosa

Hosa GRF-341 Couplers

$7.10

Unit price
per

$7.10

Unit price
per

Hosa GLT-255 Ground Lifter
Hosa

Hosa GLT-255 Ground Lifter

$10.29

Unit price
per

$10.29

Unit price
per

Vantec NBA-120U USB Audio Adapter
Vantec

Vantec NBA-120U USB Audio Adapter

$10.04

Unit price
per

$10.04

Unit price
per

Vantec NBA-200U USB 7.1 Channel External Audio Adapter

$32.99

Unit price
per

Hosa GXX-195 Phase Reverser
Hosa

Hosa GXX-195 Phase Reverser

$10.95

Unit price
per

$10.95

Unit price
per

Hosa ATT-448 Input Attenuator
Hosa

Hosa ATT-448 Input Attenuator

5.0 (1)

$34.95

Unit price
per

$34.95

Unit price
per

Hosa MIT-435 Impedance Transformer
Hosa

Hosa MIT-435 Impedance Transformer

$29.95

Unit price
per

$29.95

Unit price
per

Hosa MIT-176 Impedance Transformer
Hosa

Hosa MIT-176 Impedance Transformer

$41.95

Unit price
per

$41.95

Unit price
per

Hosa GXX-144 Gender Changer
Hosa

Hosa GXX-144 Gender Changer

$13.76

Unit price
per

$13.76

Unit price
per

Philmore 75-730 Modular 'T" Adaptor
Philmore

Philmore 75-730 Modular 'T" Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore 75-732 Modular 'T" Adaptor
Philmore

Philmore 75-732 Modular 'T" Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore TEC50 Modular Telephone Extension Coupler
Philmore

Philmore TEC50 Modular Telephone Extension Coupler

$7.99

Unit price
per

$7.99

Unit price
per

Philmore TEC34 Modular Telephone Extension Coupler
Philmore

Philmore TEC34 Modular Telephone Extension Coupler

$7.99

Unit price
per

$7.99

Unit price
per

Philmore TEC73 Telephone 2 line 'T' Adaptor
Philmore

Philmore TEC73 Telephone 2 line 'T' Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore TEC84 Modular Telephone Extension Coupler
Philmore

Philmore TEC84 Modular Telephone Extension Coupler

$7.99

Unit price
per

$7.99

Unit price
per

Philmore 75-6258 Telephone 2 line 'T' Adaptor
Philmore

Philmore 75-6258 Telephone 2 line 'T' Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore TEC48 Telephone Strobe Light Flasher & Bell Ringer

$20.99

Unit price
per

Philmore TEC34V Modular Telephone Extension Coupler
Philmore

Philmore TEC34V Modular Telephone Extension Coupler

$7.99

Unit price
per

$7.99

Unit price
per

Philmore TEC19 Modular Telephone Adaptor
Philmore

Philmore TEC19 Modular Telephone Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore TEC298 Modular Telephone Adaptor
Philmore

Philmore TEC298 Modular Telephone Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore 75-6257 Modular Telephone Adaptor
Philmore

Philmore 75-6257 Modular Telephone Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore TEC43 Mechanical Telephone Ringer
Philmore

Philmore TEC43 Mechanical Telephone Ringer

$17.99

Unit price
per

$17.99

Unit price
per

Philmore TEC39 5-Way Modular Outlet Box
Philmore

Philmore TEC39 5-Way Modular Outlet Box

$10.99

Unit price
per

$10.99

Unit price
per

Philmore M81 Universal Telephone Pick-up Coil
Philmore

Philmore M81 Universal Telephone Pick-up Coil

$9.99

Unit price
per

$9.99

Unit price
per

Philmore CS9220 Satellite Amplifier
Philmore

Philmore CS9220 Satellite Amplifier

$15.99

Unit price
per

$15.99

Unit price
per

Philmore 45-1979 Speaker Terminal Strip
Philmore

Philmore 45-1979 Speaker Terminal Strip

$8.99

Unit price
per

$8.99

Unit price
per

Philmore 45-1251 Coax to Toslink Converter
Philmore

Philmore 45-1251 Coax to Toslink Converter

$25.99

Unit price
per

$25.99

Unit price
per

Philmore 45-1250 Optical Coupler
Philmore

Philmore 45-1250 Optical Coupler

$8.99

Unit price
per

$8.99

Unit price
per

Philmore MT80 Push-On Matching Transformer
Philmore

Philmore MT80 Push-On Matching Transformer

$6.99

Unit price
per

$6.99

Unit price
per

Philmore 42-123 Attenuater
Philmore

Philmore 42-123 Attenuater

$6.99

Unit price
per

$6.99

Unit price
per

Philmore 42-106 Attenuater
Philmore

Philmore 42-106 Attenuater

$6.99

Unit price
per

$6.99

Unit price
per

Philmore 42-110 Attenuater
Philmore

Philmore 42-110 Attenuater

$6.99

Unit price
per

$6.99

Unit price
per

Philmore 44-312 Tri-Audio Adaptor
Philmore

Philmore 44-312 Tri-Audio Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore 44-332 Tri-Audio Adaptor
Philmore

Philmore 44-332 Tri-Audio Adaptor

$8.99

Unit price
per

$8.99

Unit price
per

Philmore 44-339 Tri-Audio Adaptor
Philmore

Philmore 44-339 Tri-Audio Adaptor

$8.99

Unit price
per

$8.99

Unit price
per

Philmore 44-327 Tri-Audio Adaptor
Philmore

Philmore 44-327 Tri-Audio Adaptor

$8.99

Unit price
per

$8.99

Unit price
per

Philmore 44-317 Tri-Audio Adaptor
Philmore

Philmore 44-317 Tri-Audio Adaptor

$8.99

Unit price
per

$8.99

Unit price
per

Philmore 42-112 Attenuater
Philmore

Philmore 42-112 Attenuater

$7.18

Unit price
per

$7.18

Unit price
per

Philmore 42-120 Attenuater
Philmore

Philmore 42-120 Attenuater

$7.18

Unit price
per

$7.18

Unit price
per

Philmore 42-103 Attenuater
Philmore

Philmore 42-103 Attenuater

$7.18

Unit price
per

$7.18

Unit price
per

Philmore CS200 1GHz TV/FM Isolator
Philmore

Philmore CS200 1GHz TV/FM Isolator

$10.99

Unit price
per

$10.99

Unit price
per

Philmore 44-343 Tri-Audio Adaptor
Philmore

Philmore 44-343 Tri-Audio Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore 44-341 Tri-Audio Adaptor
Philmore

Philmore 44-341 Tri-Audio Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore 44-258 Tri-Audio Adaptor
Philmore

Philmore 44-258 Tri-Audio Adaptor

$8.99

Unit price
per

$8.99

Unit price
per

Philmore 44-232 Tri-Audio Adaptor
Philmore

Philmore 44-232 Tri-Audio Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore 549A Audio Adaptor
Philmore

Philmore 549A Audio Adaptor

$6.99

Unit price
per

$6.99

Unit price
per

Philmore 530A Audio Adaptor
Philmore

Philmore 530A Audio Adaptor

$7.84

Unit price
per

$7.84

Unit price
per

Philmore 44-322 Tri-Audio Adaptor
Philmore

Philmore 44-322 Tri-Audio Adaptor

$7.99

Unit price
per

$7.99

Unit price
per

Philmore 560A Audio Adaptor
Philmore

Philmore 560A Audio Adaptor

$8.99

Unit price
per

$8.99

Unit price
per