Polycom 2200-00675-001 (RC) Qty of 2 Extended Microphone Cable 6 ft For SoundStation EX and SoundStation Premier EX (Replacement Cable) Not OEM Cable. Round Black Cable. 2.8mm O.D. Stranded copper conductor for Flexibility 100% Guaranteed Compatibility or your money back! These cables are Manufacture Discontinued and only available here. This is a 3 conductor RJ9 Male Plug to RJ9 Male Plug cable that is only compatible with the SoundStation Ex and SoundStation Premier EX Microphones. MPN 2201-02138-001. This cable is not compatible with SoundStation 2, SoundStation VTX 100 or any other versions. Manufacturer Part Number: 2200-00675-001 Product Name: Extended Microphone Cable Packaged Quantity: 2 Product Type: Audio Cable Product Condition: New Technical Information: Cable Length: 6 ft Connector on First End: 1 x RJ-9 Male (3 Wire) Connector on Second End: 1 x RJ-9 Male (3 Wire) Conductor: Stranded Copper Use: Connects Conference Phone Base to Extended Microphones. Compatibility: For Discontinued Model Polycom SoundStation EX and Premier EX only. 3 wire Cable. Check your existing cable. Other Polycom Replacement Cables and additional lengths of this cable are available also. See pictures for additional details. US Seller! Payment PayPal and Credit Cards Accepted Via PayPal. Shipping This item is ready to ship. Your Item will be shipped on the next business day. Sorry No APO or FPO Address Accepted! Terms of Sale 30 Day Money Back Guarantee. About Me My goal is to keep my rating at 100% Positive and Highest Seller Rating. If you have any problem, please contact me before leaving negative feedback. Thank You!!! Positive feedback is returned. Contact Me Please make contact using Messaging Center