Mono-to-Stereo Adapter, 3.5mm, Gold-Plated
3.5mm 2-Conductor Female Mono Jack to 3.5mm 3-Conductor Male Stereo Plug Adapter
3.5mm 2-Cond Mono (Male Plug) to 3.5mm 3-Cond Stereo (Female Jack) Adapter
3.5mm Mono Female to Stereo Male Adapter
4-Conductor 3.5mm Splitter Cable for Mic and Headphone
4-Conductor 3.5mm Splitter Adapter for Mic and Headphone
3.5mm 4-Conductor (Female Jack) to 3.5mm 3-Conductor (Male Plug) Headset Adapter
3.5mm 3-Conductor (Male Plug) to 3.5mm 4-Conductor (Female Jack) Headset Adapter
In-Line Volume Control
3.5mm (Male Plug) Stereo to 2.5mm (Female Jack) Stereo Adapter
2.5mm (Male Plug) to 3.5mm (Female Jack) Stereo Adapter
3.5mm 4-Conductor (Female Jack) to 2.5mm 4-Conductor TRRS (Male Plug) Adapter
Apple Compatible Earphone Adapter for Landline Telephones (CTIA 4-PIN TRRS 3.5mm to 2.5mm 3-PIN TRS)
Left-BUD-Gold-Lime-Green Single-Ear Wired Earbud
1-BUD Mobile Left Single-Ear Stereo Smartphone-Compatible Earbud
Headset Stereo Earphone (for Left Ear), with 3 Sizes of Eartips and Zippered Earphone Carrying Case
Stereo earbuds w/ 4 ft cord and slim straight plug
Stereo Earbuds (Black) w/ 6-Foot Cord
Economical Stereo Earbuds w/ 3 ft 7 inch cord
Earclip-Style Single-Ear Stereo Headphone
1-BUD-Pro-Gold Earphone with Eartips
1-BUD Deluxe Left single-ear stereo earbud with 3 sizes of eartips and zippered earphone carrying case
1-BUD Deluxe Right single-ear stereo earbud (for right ear) w/3 sizes of eartips and zippered earphone carrying case
Smartphone-Compatible 1-BUD Stereo Earbud (for Right Ear), with 3 Sizes of Eartips and Zippered Earphone Carrying Case
Single-Sided 1-BUD Headphone
Single-Ear Mono Earbud w/ 6-Foot Cord
1-BUD-Gold Single-Ear Stereo Earbud (Black)
1-BUD-Gold Single-Ear Stereo Earbud w 3 Sizes of Eartips
Switchable Stereo/Mono Headphones with Individual Volume Controls on Each Earpiece
Right-BUD-Gold Over-the-Ear Single-Ear Stereo Right Earbud
Smartphone-Compatible Wired Stereo Headset Earphones
1-BUD-Pro-Gold Single-Ear Stereo Earbud (White)
1-BUD Single-Ear Stereo Earbud (Tan)
1-BUD-Pro-Gold Single-Ear Stereo Earbud (Turquoise) With 3 Sized Eartips and Zippered Carrying Case
Left-BUD-Gold Over-the-Ear Single-Ear Stereo Left Earbud
Single-Ear Mono Earbud w/ 3-Foot Cord
Right-BUD-Gold-Lime-Green Single-Ear Wired Earphone
1-BUD-Gold Single-Ear Stereo Earbud (Black) w/3 Eartips and Case
1-BUD Mobile Right single-ear stereo smartphone-compatible earbud (for right ear)
1-BUD Single-Ear Stereo Earbud (Brown)
Mono Earphones
ISO 9001 certified

ISO 9001

CE Marking certified

CE Marking

3.5mm Audio Connector Jacks & Plugs | Wholesale

Professional 3.5mm audio connector jacks and plugs for wholesale applications including single-ear earbuds, stereo adapters, splitter cables, and smartphone-compatible accessories. Engineered for commercial use in healthcare, education, and professional environments with bulk pricing available.

Our Range of Products
Mono-to-Stereo Adapter, 3.5mm, Gold-Plated

Mono-to-Stereo Adapter, 3.5mm, Gold-Plated

  • Gold-plated connectivity
  • Mono to stereo adapter
  • Compact 1-inch design
3.5mm 2-Conductor Female Mono Jack to 3.5mm 3-Conductor Male Stereo Plug Adapter

3.5mm 2-Conductor Female Mono Jack to 3.5mm 3-Conductor Male Stereo Plug Adapter

  • Mono to stereo adaptation
  • Gold-plated connectors
  • iPod compatible
3.5mm 2-Cond Mono (Male Plug) to 3.5mm 3-Cond Stereo (Female Jack) Adapter

3.5mm 2-Cond Mono (Male Plug) to 3.5mm 3-Cond Stereo (Female Jack) Adapter

  • Stereo to mono conversion
  • Gold-plated contacts
  • Compact adapter design
3.5mm Mono Female to Stereo Male Adapter

3.5mm Mono Female to Stereo Male Adapter

  • Gold-plated surfaces
  • Combined stereo channels
  • iPod compatible
4-Conductor 3.5mm Splitter Cable for Mic and Headphone

4-Conductor 3.5mm Splitter Cable for Mic and Headphone

  • 4-conductor TRRS cable
  • Dual female jacks
  • AHJ standard wiring
4-Conductor 3.5mm Splitter Adapter for Mic and Headphone

4-Conductor 3.5mm Splitter Adapter for Mic and Headphone

  • TRRS splitter adapter
  • Apple iPhone compatible
  • Microphone audio separation

Showing 1 to 6 of 41 results

Frequently Asked Questions

What is the difference between 3.5mm 2-conductor and 3-conductor plugs?

2-conductor plugs are mono with one black band; 3-conductor plugs are stereo with two black bands for left/right channels.

Are these 3.5mm connectors compatible with smartphones?

What is 1-BUD technology and how does it work?

Do you offer bulk pricing for wholesale orders?

Are these audio connectors suitable for professional applications?

What warranty do you provide on 3.5mm audio connectors?

Can these adapters convert between mono and stereo signals?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Healthcare & Medical

Healthcare & Medical

MRI patient sound systems, hospital televisions, and hearing assist devices for medical facilities

Education & Training

Education & Training

Language labs, audio-visual equipment, and classroom hearing assistance systems for schools

Professional Audio

Professional Audio

Recording studios, video production, and workplace communication systems for media professionals

Security & Safety

Security & Safety

Surveillance equipment, two-way radio systems, and workplace safety audio communication devices

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Professional audio connector jacks, plugs and adapters for seamless audio connectivity. Our comprehensive range includes TRRS splitters, mono-to-stereo adapters, headset converters, and volume controls. Gold and nickel-plated connectors ensure reliable signal transmission for professional audio applications, telecommunications, and consumer electronics.
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Professional 3.5mm stereo aux audio adapter cables designed for seamless audio connectivity. Our wholesale collection features male-to-female adapters, TRRS splitters, and specialized connectors with gold-plated contacts for optimal signal quality and reliable performance across various audio applications.

Why Healthcare & Education Choose Scan Sound

35+ Years of Audio Engineering

Since 1986, we've pioneered specialized audio solutions for demanding professional environments

Medical-Grade Quality Standards

First to overcome MRI magnetic field challenges with patented technology for healthcare applications

Global Wholesale Distribution

We ship daily to destinations worldwide with bulk pricing and purchase order acceptance

Get Wholesale Pricing on 3.5mm Audio Connectors Today

Request a quote and our audio specialists will respond within 24 hours with custom pricing for your volume requirements.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 1-866-SCAN-SND You can also send us a quick email at info@scansound.com