Adapter cable QD to 2.5 mm jack and replacement cable for the CA10, CS10 and CT10 cordless headsets. It's perfect for adding a call center grade (e.g. H51) headset to your cordless phone, cellular phones, including Uniden, Panasonic, Motorola, IBM, Sony and the Polycom SoundPoint Pro, or any desk phone equipped with a 2.5mm headset port.
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