APC-41 (Cisco) EHS 38350-11 Home Office/SOHO The Plantronics WH300 is the

The Plantronics WH300 is the replacement/spare monaural headset for the Plantronics Savi and CS500 series wireless headset systems

The Plantronics 86009-01 is the Savi spare telephone interface cable that works with all Savi series wireless headsets

This cable works with the Voyager 510-USB headset ONLY

and superior audio performance

APC-41 (Cisco) EHS 38350-11 Home Office/SOHO The Plantronics WH300 is theElectronic Hook Switch Cable for remote desk phone call control (answer end). This cable eliminates the need for a HL10 Handset Lifter. (Cisco) The APC 41 has been discontinued and replaced with the APC 42 This cable works with Cisco desk phones and may work with additional manufacturers. Replacement Note: The APC 41 EHS cable replaces the APC 40 cable and features compatibility with the Plantronics On line Indicator accessory.