$10.00
Plantronics 26716-01 cable is the bottom coiled cable that plugs between the Plantronics H-series headset and Plantronics M12, M10, or MX10 amplifiers. This cable is also used as a direct connect solution when you plug Plantronics H-series headset into selected Cisco IP phones. Works with most Cisco IP phones except Cisco models 7940, 7960 or 7970 phones which require Plantronics Cisco headset. When used with Cisco phones, no amplifier is required.
