Avaya Definity 25 Ft Gray Handset Cord for 6400 Series Phone - In Factory Sealed Bag. Works with Lucent/Avaya Definity 6402, 6402D, 6408, 6408D+, 6416D+, 6416D+M, 6424D=, 6424D+M phones. Brand new in factory sealed bag. Ships fast!