
Connect RJ9 telephone handsets/headsets to USB-C devices. Plug-and-play, 1.8m cable, compatible with major VoIP amplifiers.
The StarTech.com USB-C to RJ9 Handset/Headset Adapter Lead bridges the gap between traditional telephony equipment and modern computing devices. This essential adapter allows you to connect a legacy telephone handset or headset, featuring a standard RJ9 connector, directly to the USB-C port on your laptop, desktop, or mobile device. It's the perfect, cost-effective solution for extending the useful life of your existing high-quality hardware, saving you from the expense of purchasing new headsets while embracing contemporary softphone and VoIP applications.
This versatile cable offers true plug-and-play functionality across a wide range of operating systems, including Windows, macOS, Android, iOS, and iPadOS. This broad compatibility means you can use a professional-grade telephone headset for crystal-clear audio on PC or Mac-based softphones, mobile VoIP apps, or even during video conferences on your smartphone or tablet. The adapter is specifically tested for compatibility with popular headset amplifiers such as the Sennheiser/EPOS UI760 and the Plantronics/Poly Vista M22, ensuring reliable performance on major communication platforms.
Key Features & Benefits
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicyWe take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.