Check the listing for details. Plantronics A10-11 Adapter Cable for H HW series Headset DIRECT CONNECT. Color: Black, Condition: New. Listed at 24.95 USD. Condition: New Payment: Pay me securely with any major credit card through PayPal! Shipping: Will ship worldwide Please email me for any question. Multiple items can be combined to save on shipping. This item will be shipped to buyer from my warehouse with tracking number. Genuine Plantronics A10-11 QD Adapter Cable P/N 33305-02 Direct Connect Cable Plantronics A10 Cable P/N 33305-02 / 66268-02 This is the A10 Cable (formerly P/N 33669-01) is a special cord (Quick Disconnect) that allows for Plantronics headsets (H-series) to be connected to headset-ready phones (ie. Nortel) which would normally take a Plantronics P-series Polaris headset. If you have Plantronics H-series headsets and a new Polaris-compatible telephone (phones with a built-in "headset ready" jacks) is purchased. By using this cable, you can keep your existing headsets rather than having to buy new Polaris-versions.Note: If you find the volume too low using this cable. We also have the Plantronics A10-12 Cable (high output available as alternative). It has about 4dB higher output. Most phones do not need this since it will produce distortion if the volume is too high.Note: DO NOT order this cable for any other application other than what is described above. Send us a message if you have any questions regarding this cable. The A10 cable has a smoke color plug, There are many Plantronics cables look exactly alike and has the same RJ9 jack, but only the A10 cable is "smoke gray" color. Plantronics A10 Cord (part number 66268-02, formerly 66268-01, 66268-03 or 33669-01 also called A10-16) is a special cord (QD - Modular) which makes an H-series headset act like a P-series Polaris headset. Beginning August 15, 2008, Plantronics discontinued its line of Polaris (P-series) headsets. All telephones that formerly were compatible with Plantronics Polaris headsets will now be directed to purchase the Plantronics H-series headsets (exact same styles but models start with H instead of P) and this A10 bottom coiled cord. Together the H-series headset and the A10 cord are equivalent to the former Polaris models. No amplifier is needed. Overview Easily connect a Plantronics H-series headset to most headset-ready phones via the headset port with the A10 cable. Taxes Buyer is responsible for paying any governmental taxes imposed on your purchases, including, but not limited to, sales, customs, use or value-added taxes.