Phone Adapters

Phone Adapters

The first adapter we at Headset Buddy created was, PC35-PH25, due to an absence in the market where a cable allows someone to use PC headphones on an office or home phone. 9 years later and we are still creating products to enhance the audio experience for professionals around the world.

Phone adapters will always have a special place in our heart because it's where we started and feel that to this day, we are THE BEST at making them. With over a million order between this site and Amazon, we believe others agree.

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  • PC Headset to Smartphone Adapter

    PC Headset to 2.5mm / 2.5mm Headset to 3.5mm Adapter Combo

    $14.95
    Use PC headset with 2.5mm phone headset Jack OR 3.5mm smartphone/iPhone headset jack Convert two 3.5mm (1/8 inch) plugs to single 2.5mm or 3.5mm iPhone/Smartphone plug Includes dual 3.5mm to 2.5mm adapter PLUS 2.5mm to 3.5mm adapter for...
    01-PC35-PH25/35Combo
    SKU:
    01-PC35-PH25/35Combo
    Availability:
    The PC35-PH25/35 Combo Contains Two (2) Adapters: 1) Female 3.5mm Mic and Female 3.5mm Audio to Male 2.5mm Mic/Audio
    UPC:
    721633102809
    $14.95
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  • On Sale
    PH35-RJ9x 45 degree view

    3.5mm Headset to Universal RJ9 Phone Switch Adapter

    $19.96
    $24.95
    Use your 3.5mm headset with almost any office phone - 8 settings cover most phone models including Cisco Combines the PH35-RJ9A of the PH35-RJ9Cisco adapters! Works great with most VOIP phones with a RJ9/Rj10/Rj22 headset...
    01-PH35-RJ9x
    SKU:
    01-PH35-RJ9x
    Availability:
    This version of the RJ9 x series phone adapters allows you to use a 3.5mm headset with any office phone that has headset plug. The 8 channels cover most phone models including CISCO. Also includes a dedicated mute button and volume control slider.
    $19.96
    $24.95
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  • 3.5mm Audio CTIA (AHJ) to OMTP Converter Adapter

    $5.95
    With this adapter, your iPhone / Moto earphone will work well on Samsung / HTC / LG /Nokia / Lenovo mobile Solve the problem of incompatible cell phone headset. Supports music playing and speaking This adapter may help with Xbox One and PS4 headset...
    01-PH35-OMTP
    SKU:
    01-PH35-OMTP
    Availability:
    This bi-directional adapter converts standard (OMTP) 3.5mm headphones to iPhone-based CTIA (AHJ) devices and vice versa.
    $5.95
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  • On Sale
    PH25-RJ9x Switch cover open

    2.5mm Headset to Universal RJ9/RJ10 & CISCO Phone Switch Adapter

    $16.96
    $24.95
    Use your headset with almost any office phone - 8 settings cover most phone models including Cisco Combines the PH25-RJ9A of the PH25-RJ9Cisco adapters! Converts 2.5mm plug to single 4P4C RJ9/RJ10 headset plug Works great with...
    01-PH25-RJ9x
    SKU:
    01-PH25-RJ9x
    Availability:
    This adapters allows you to use a 2.5mm headset with most office phones that have a headset plug. The 8 channels cover most phones including select CISCO models
    $16.96
    $24.95
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  • 01-35M-RJ9M Small

    3.5mm Male to RJ9 Male Adapter

    $14.95
    Adapts phones with a 3.5mm headset jack to either your corded headset amplifier jack, or to your wireless base station Easy to use and install Simple to use with most devices, amplifiers, and wireless base stations High-quality...
    01-35M-RJ9M
    SKU:
    01-35M-RJ9M
    Availability:
    This great adapter allows you to record calls on a smartphone, tablet or laptop with a 3.5 mm jack by connecting to your home / office phone via the headset RJ plug
    $14.95
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  • PH25-RJ9 Front View

    2.5mm Headset to RJ9/RJ10/RJ22 VoIP Phone Adapter Cable

    $14.95
    Convert 2.5mm headset plug to single 4P4C RJ9/RJ10 plug for your VOIP phone Compatible with most IP phone headset jacks: Nortel, Avaya, Aastra, ESI, NEC, RCA, Mitel, Lucent, Shoretel, Siemens, and more... Save money by buying standard phone...
    01-PH25-RJ9
    SKU:
    01-PH25-RJ9
    Availability:
    This Adapter converts your favorite 2.5mm Headset with your office phone such as Grandstream, Yealink, Cisco 79xx and Avaya 96xx series phones.
    $14.95
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  • On Sale
    HM-PH25 actual

    Agent Buddy Dual Female RJ9/RJ22 to Male 2.5mm Training Switch Adapter

    $16.96
    $21.95
    Dual control with 2 mute buttons Listen-in only or train/take over call Works with wired or wireless headsets or a mix Use with Headset Buddy, Plantronics, Jabra, GN Netcom and Sennheiser headsets Works with most makes of telephones with 2.5mm...
    01-HM-PH25
    SKU:
    01-HM-PH25
    Availability:
    This Agent Buddy adapter allow you to connect two RJ9 headsets to a phone with a 2.5mm jack. A great side-by-side call center training device.
    $16.96
    $21.95
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  • NEW
    PH35-RJ9s Whole View

    3.5mm Smartphone Headset to ShoreTel, Polycom RJ9 Phone Adapter

    $14.95
    Compatible with Apple EarPod and other Apple / CTIA based headphones or headsets.  Convert 3.5mm Smartphone plug to single 4P4C RJ9/RJ10 handset plug. Save money by buying a smartphone headset, or using your existing one with your Aastra,...
    01-PH35-RJ9s
    SKU:
    01-PH35-RJ9s
    Availability:
    This 3.5 mm to RJ9 adapter allows you to use your CTIA based / iPhone headphones with Shortel, Polycom and other VoIP office phones.
    $14.95
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  • NEW
    3.5mm Lightning Adapter

    3.5mm Headphone to iPhone Lightning Adapter

    $14.95
    100% MFi-certified. The only one the market that is not made by Apple. Compatible with iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X and devices running iOS 10.3 and above. Supports inline control of voice calls with accept/decline...
    01-PH35-LTGM
    SKU:
    01-PH35-LTGM
    Availability:
    This MFi-certified female 3.5 mm to male lightning audio adapter cable brings the headphone jack back to newer versions of iPhone.
    $14.95
    Qty in Cart: 0
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  • iPhone 7 lightning audio + power

    Lightning to 3.5mm Audio + Charge 2 in 1 iPhone Adapter

    100% MFi-certified. Compatible with iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X and devices running iOS 9 and above. Supports inline control of voice calls with accept/decline capabilities as well as volume up/down, forward/rewind...
    01-PH35-APLC
    SKU:
    01-PH35-APLC
    Availability:
    This MFi certified adapter brings to newer generation iPhone's simultaneous music playback on your 3.5 mm headphones while charging via the lightning port. Compatible with iPhone 7, 8 and X.
    Quick view
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  • NEW
    USB-LTGM Full view

    USB Headset to iPhone Lightning Adapter

    $19.95
    100% MFi-certified. Compatible with iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X and devices running iOS 10.3 and above The only adapter on the market that allows you to connect your favorite gaming or work USB headset and iOS...
    01-USB-LTGM
    SKU:
    01-USB-LTGM
    Availability:
    Use your USB headphones or headset on the iPhone and iPad. This MFi (Made for iOS) adapter is compatible with latest devices that uses 8-pin lightning for audio.
    $19.95
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  • NEW
    USB Type C

    3.5mm to USB C Headphone Adapter

    $14.95
    Connect standard 3.5 mm audio plug — from headphones or speakers — to your favorite USB-C device Simple plug and play. One USB-C male interface, one Audio Headphone Aux 1/8 inch female jack Built in High Quality Hi-res DAC audio chip...
    PH35-USB-C
    SKU:
    PH35-USB-C
    Availability:
    Listen music on your USB-C device using standard 3.5 mm headphones. Compatible with smartphones, tablets and laptops.
    $14.95
    Qty in Cart: 0
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