£139.00 End Date: 15-Apr 12:34 Buy It Now for only: US £139.00 Buy it now | Add to watch list – See this listing and more in our eBay store. Plantronics CS540 Wireless Phone Headset for Cisco 7960 504 Spa VoIP Phones NEWShare this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook