Replacement Headset for Plantronics Supra Plus Wireless CS351N and Avaya AWH450N - DISCONTINUED

The replacement headset for the Plantronics Supra Plus wireless system CS351N and the Avaya AWH450N has been DISCONTINUED by Plantronics. Unfortunately, there is no replacement that will work on the CS351N or AWH450N base tower. Please order a complete new set (including base). The Plantronics CS510 would be the direct replacement. Please click on the CS510 below for more details and to order online.