Did You Know That Your Plantronics CS530 Wireless Headset Now Works With A PC? – Merrittcomm Blog | Wired & Wireless Headsets, Productivity, Efficiency
Plantronics EHS Cable (USB/PC) - Headsets Direct
Plantronics APU-75 EHS Hook Switch UC Headset Adapter Cable for CS500/ XD Series 17229146945 | eBay
Amazon.com: AGPTEK® SATA/PATA/IDE Drive to USB 2.0 Adapter Converter Cable for Hard Drive Disk HDD 2.5" 3.5", Compatible with USB 1.1/2.0/3.0, with External AC Power Adapter Included : Electronics
Plantronics APU-75 EHS Hook Switch UC Headset Adapter Cable for CS500/ XD Series 17229146945 | eBay
Amazon.com: Poly (Plantronics + Polycom) Plantronics - Electronic Hook Switch APU-76 (Poly) - Cable for DECT and 900 MHz Headset - One Touch Call Control, Black (211076-01) : Everything Else
Plantronics APU-76 USB Electronic Hookswitch Cable (EHS) 211076-01