--- product_id: 351535941 title: "U10 Adapter Compatible with Any Plantronics or Quick Disconnect (QD) Headset for All Cisco 6000, 7800 and 8000 Series Phones and Models 7931 7940 7941 7942 7945 7960 7961 7962 7965 7970 7975" brand: "truvoice" price: "S$35" currency: SGD in_stock: true reviews_count: 5 category: "Tru Voice" url: https://www.desertcart.sg/products/351535941-u10-adapter-compatible-with-any-plantronics-or-quick-disconnect-qd store_origin: SG region: Singapore --- # 40-inch coiled cable Universal QD to RJ11 Durable daily use U10 Adapter Compatible with Any Plantronics or Quick Disconnect (QD) Headset for All Cisco 6000, 7800 and 8000 Series Phones and Models 7931 7940 7941 7942 7945 7960 7961 7962 7965 7970 7975 **Brand:** truvoice **Price:** S$35 **Availability:** ✅ In Stock ## Summary > 🎧 Connect with confidence, move with freedom. ## Quick Answers - **What is this?** U10 Adapter Compatible with Any Plantronics or Quick Disconnect (QD) Headset for All Cisco 6000, 7800 and 8000 Series Phones and Models 7931 7940 7941 7942 7945 7960 7961 7962 7965 7970 7975 by truvoice - **How much does it cost?** S$35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/351535941-u10-adapter-compatible-with-any-plantronics-or-quick-disconnect-qd) ## Best For - truvoice enthusiasts ## Why This Product - Trusted truvoice brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tangle-Free Design:** Say goodbye to cable chaos—this adapter’s tangle-free cable keeps your workspace sleek and efficient. - • **Plug & Play Convenience:** Easy snap-in connection with a satisfying click ensures your headset stays secure during intense multitasking sessions. - • **Robust Build for Everyday Hustle:** Engineered for durability, this adapter withstands daily wear and tear, keeping your calls uninterrupted and professional. - • **Seamless Universal Compatibility:** Works flawlessly with ALL Plantronics & TruVoice QD headsets and Cisco 6000, 7800, 8000 series phones—never worry about mismatched gear again. - • **Optimal Cable Length with Flexibility:** 40-inch coiled cable stretches up to 80 inches, giving you freedom to move without losing connection or style. ## Overview The TruVoice U10 Adapter is a high-quality, durable connection lead designed to seamlessly link any Plantronics or TruVoice Quick Disconnect headset to a wide range of Cisco IP phones, including the 6000, 7800, and 8000 series. Featuring a 40-inch coiled cable that stretches to 80 inches, it offers flexibility and tangle-free convenience for professional environments. Compatible with multiple phone models and amplifiers, this adapter ensures crystal-clear calls and reliable daily performance. ## Description TruVoice U10 Crosswired Connection Lead (Compatible with Most Cisco IP Phones and M12 and M22 amps) Fits most standard RJ11 Headset sockets Compatible with ALL Truvoice and Plantronics Corded headsets. Review: Fits and works as described - I purchased this adapter to use my Plantronics Encore Pro 720 headset with my Cisco 8811 phone at work. It fit easily into the headphone port of the phone and I heard the nice satisfying click when I connected the headset to the adapter. Everything is nice and snug so there's no worry of it disconnecting if I'm moving around my work station. The length of the coil itself at rest is about 16" (not counting the straight ends). I've only had to use it once so far for a conference call and I noticed a slight background interference (a quiet humming) so I'm not sure if that's the cable or the conference call line itself. I have another once coming up next week (though it's with the same people) so I'll see if it happens again during that call. All in all it was exactly what I needed at a decent price. Review: Standard headset plug - Standard headset plug for my plantronics headset. Worked perfectly call was crystal clear ## Features - CONNECTION TYPE : Connects to and works with ALL Plantronics and TruVoice QD Headsets, alternative to Plantronics U10 Adapter 26716-01 cable, Quick Disconnect to RJ9/RJ11 connection and works with all phones listed below, If your phone type or model is not listed please contact us before purchasing. - LENGTH : Coiled Cable Length = 40 Inches (Standard) and 80 Inches (Stretched) - DURABILITY : Durable and strong, Ideal for everyday use. Connects to and works with ALL Plantronics and TruVoice QD Headsets - COMPATIBILITY : U10 Adapter Connects and works with ALL Cisco 6000 series phones, 7800 Series Phones, 8000 Series Phones and also Phone models 7940 7940G 7941 7941G 7945 7945G 7960 7960G 7961 7961G 7965 7965G 7970 7970G 7971 7971G 7975 7975G and also compatible with Plantronics M22 and M12 amplifiers – IF YOUR PHONE IS NOT LISTED PLEASE CONTACT US BEFORE PURCHASING. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074XHDK4S | | Best Sellers Rank | #45,842 in Electronics ( See Top 100 in Electronics ) #62 in Telephone Cables | | Brand | TruVoice | | Brand Name | TruVoice | | Cable Type | Ethernet | | Cable type | Ethernet | | Color | Black | | Compatible Devices | Headphone | | Compatible Phone Models | 7800, 8000 Series Phones, Cisco 6000 | | Compatible devices | Headphone | | Compatible phone models | 7800, 8000 Series Phones, Cisco 6000 | | Connector Gender | Male-to-Male | | Connector Type | RJ11 | | Connector type | RJ11 | | Customer Reviews | 4.2 out of 5 stars 68 Reviews | | Data Transfer Rate | 6 Gigabits Per Second | | Ethernet Cable Category | Cat 6 | | Indoor Outdoor Usage | Indoor | | Item Length | 40 Inches | | Item Shape | Round | | Manufacturer | TruVoice | | Model | U10 | | Number of Pins | 8 | | Other Special Features of the Product | Tangle Free | | Part Number | TruVoice Adapters | | Recommended Uses For Product | connecting headsets to compatible phones | | Special features | Tangle Free | | Specification Met | CE | | UPC | 757347358799 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** TruVoice - **Cable type:** Ethernet - **Compatible devices:** Headphone - **Connector type:** RJ11 - **Special features:** Tangle Free ## Images ![U10 Adapter Compatible with Any Plantronics or Quick Disconnect (QD) Headset for All Cisco 6000, 7800 and 8000 Series Phones and Models 7931 7940 7941 7942 7945 7960 7961 7962 7965 7970 7975 - Image 1](https://m.media-amazon.com/images/I/61EMwU7FFfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits and works as described *by K***E on 2 November 2018* I purchased this adapter to use my Plantronics Encore Pro 720 headset with my Cisco 8811 phone at work. It fit easily into the headphone port of the phone and I heard the nice satisfying click when I connected the headset to the adapter. Everything is nice and snug so there's no worry of it disconnecting if I'm moving around my work station. The length of the coil itself at rest is about 16" (not counting the straight ends). I've only had to use it once so far for a conference call and I noticed a slight background interference (a quiet humming) so I'm not sure if that's the cable or the conference call line itself. I have another once coming up next week (though it's with the same people) so I'll see if it happens again during that call. All in all it was exactly what I needed at a decent price. ### ⭐⭐⭐⭐⭐ Standard headset plug *by T***X on 12 July 2019* Standard headset plug for my plantronics headset. Worked perfectly call was crystal clear ### ⭐⭐⭐⭐⭐ Worked great. *by J***W on 10 December 2019* Worked perfectly for a hearing impaired customer. ## Frequently Bought Together - TruVoice U10 Adapter Connects with Any Plantronics or TruVoice Quick Disconnect Headsets - Compatible with Cisco 7931 7940 7941 7942 7945 7960 7961 7962 7965 7970 7975 and 6000 7800 8800 8900 Series - Plantronics EncorePro 510 Monaural Over-the-Head Headset PLNHW510 - Plantronics - EncorePro HW540 Convertible Headet - Wired Convertible (3 wearing styles) Headset with Boom Mic - Connect to your PC and/or Deskphone, One Size, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/351535941-u10-adapter-compatible-with-any-plantronics-or-quick-disconnect-qd](https://www.desertcart.sg/products/351535941-u10-adapter-compatible-with-any-plantronics-or-quick-disconnect-qd) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-05*