Plantronics DA40 USB Adapter for HW Series Headset to PC - PLT DA40R This enables a compatible Plantronics headset to be connected through this USB adapter to a PC. Great for work at home or office use where the office Plantronics headphone can be connected directly to your PC for any online voice or video chats. DA40 quick disconnect (QD) of Plantronics is Compatible with Plantronics H-series headsets:
H141, H141N, H251, H251N, H51, H51N, H61, H61N, H261, HW261, HW261N, H261N, H51N, HW251, HW251N, H41, H41N, H81, H81N, H101, H101N, HW510, HW520, HW530, HW540, HW710, HW720, H91, H91N, H361,H361N, H351N, H171, H171N, HW301N In perfect working order and excellent condition |